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External Tool Holder SER Right 16/22 ER | Rinaldi-Tools
External Tool Holder SER Right 16/22 ER | Rinaldi-Tools
External Tool Holder SER Right 16/22 ER | Rinaldi-Tools
External Tool Holder SER Right 16/22 ER | Rinaldi-Tools
    External Tool Holder SER Right 16/22 ER | Rinaldi-Tools
    External Tool Holder SER Right 16/22 ER | Rinaldi-Tools
    External Tool Holder SER Right 16/22 ER | Rinaldi-Tools
    External Tool Holder SER Right 16/22 ER | Rinaldi-Tools

External Tool Holder - SER... Right

€39.00
Tax excluded
Dimensions
Quantity

Technical data

External Tool Holder TER
Insert 16/22 ER
Main application Threading
Right/Left Right
Clamping Screw Clamp
Cooling With Cooling Holes
Packaging Unit 1 Pc.

Dimensions

H=h B L f
SER 1616 H16 16 16 100 20
SER 2020 K16 20 20 125 25
SER 2525 M16 25 25 150 32
SER 2525 M22 25 25 150 32
SER 3232 P22 32 32 170 40

Process-Reliable External Threading with the SER Tool Holder

The SER external tool holder (right-hand execution) enables stable and low-vibration cutting of external threads. Designed for standardized 16 ER and 22 ER indexable inserts, it ensures reproducible thread profiles on CNC and conventional lathes through a robust screw clamp mechanism.

Advantages of External Tool Holder - SER... Right

  • Stable seat for 16 ER and 22 ER threading inserts
  • Right-hand design for standardized external threads
  • Secure screw clamping ensures reliable insert fixation
  • Various shank cross-sections open up flexible application options

Precise Thread Turning with the SER External Tool Holder

The SER external tool holder (right-hand) is a highly stable solution for professional external thread turning on CNC and conventional lathes. Designed for right-hand ISO threading inserts of sizes 16 ER and 22 ER, this holder provides an exact contact surface and reliable screw clamping. The well-thought-out design minimizes disturbing vibrations, supports even cutting edge guidance, and ensures controlled chip removal when manufacturing metric and standardized thread profiles.

Technical data

  • External tool holder: SER
  • Insert: 16/22 ER
  • Main application: Threading
  • Direction: Right
  • Clamping: Screw Clamp
  • Packaging Unit: 1 Pc.
External Tool Holder TER
Insert 16/22 ER
Main application Threading
Right/Left Right
Clamping Screw Clamp
Cooling With Cooling Holes
Packaging Unit 1 Pc.

Dimensions of External Tool Holder - SER... Right

Item Nr. H=h B L f Insert Screw Shim Shim Screw
SER 1616 H16 1112431 16 16 100 20 16 ER
 I60M3,5x12TT
 MT16-MN SM4x8C
SER 2020 K16 1112432 20 20 125 25 16 ER I60M3,5x12TT
 MT16-MN
 SM4x8C
SER 2525 M16 1112433 25 25 150 32 16 ER I60M3,5x12TT
 MT16-MN
 SM4x8C
SER 2525 M22 1112434 25 25 150 32 22 ER IPM4x15x
 MT22-MN SM5x8,5C
SER 3232 P22 1112435 32 32 170 40 22 ER IPM4x15x
 MT22-MN
 SM5x8,5C

Applications

This clamping holder is optimally designed for producing external threads in industrial manufacturing. It proves itself in general mechanical engineering, turning shops, and professional maintenance, where accurately fitting threads and reliable processes are strictly required.

Thanks to the universal insert seat, a wide variety of standard threads can be realized economically and with dependable repeatability, effectively supporting flexible workflows in machining operations.

Special features

The solid screw clamping ensures a particularly tight insert fit, allowing threading inserts to be fixed with consistent precision. The holder is supplied with the matching insert screw as well as the required shim and shim screw, facilitating swift machine setup.

With different shank cross-sections ranging from 16x16 mm to 32x32 mm, the tool holder system can be flexibly adapted to various machine sizes and provides a resilient foundation for low-vibration turning tasks.

Rinaldi-Tools GmbH
1112431

Data sheet

Inside/Outside
Outside
Gewindeplatten Große
16
22
Gewindeplatten Verwendung
RT300 Edelstahl
RT315 Steel and Stainless Steel
RT330 Universal
Gewinde
Imperial
Metric
Trapezoid
Type of clamping
Screw Clamp
Cooling Holes
without cooling holes
Rechts-Links
Right
thread profile
Full profile
Partial profile
Inserts
threaded inserts

Compatible products

Threading Insert 16ER 60° Full Profile RT300 | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (60°) Metric Full Profile for Stainless Steel RT300

Price ab €7.40
Availability: 2147483441 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Metric
Profile Full Profile
Workpiece Materials Stainless Steel

Dimensions

  ISO Pitch I.C S d
16ER-V-ISO-1,0 RT300 16 1,0mm 9,525 3,52 4
16ER-V-ISO-1,25 RT300
 16 1,25mm 9,525 3,52 4
16ER-V-ISO-1,5 RT300
 16 1,5mm 9,525 3,52 4
16ER-V-ISO-1,75 RT300
 16 1,75mm 9,525 3,52 4
16ER-V-ISO-2,0 RT300
 16 2,0mm 9,525 3,52 4
16ER-V-ISO-2,5 RT300
 16 2,5mm 9,525 3,52 4
16ER-V-ISO-3,0 RT300
 16 3,0mm 9,525 3,52 4

High-Quality Threading Insert 16ER for Metric Full Profiles

The metric threading insert 16ER with a 60° profile angle is designed for precise outside threading operations. Featuring the reliable PVD-coated grade RT300, this full-profile insert offers excellent cutting performance for universal use in both steel and stainless steel (P15-P25, M10-M25). Supplied in a practical packaging unit of 5 pieces, it provides professional machinists with a versatile solution for industrial turning tasks.

Advantages of the Threading Insert 16ER

  • Full profile geometry ensures standard-compliant and accurate thread forms
  • PVD-coated RT300 grade specifically developed for steel and stainless steel applications
  • Right-hand cutting design perfectly supports efficient external threading processes
  • Facilitates flexible and cost-effective operations in modern machining
16ER Threading Insert Metric Full Profile (60°) | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (60°) metric Full Profile Universal RT330

Price ab €7.40
Availability: 9999922 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Metric
Profile Full profile
Workpiece Materials Steel, Stainless Steel, Cast Iron, NF-Materials
Grade RT330: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging Unit 2 pc.

Dimensions

  ISO Pitch I.C S d
16ER-V-ISO-1,0 RT330 16 1,0mm 9,525 3,52 4
16ER-V-ISO-1,25 RT330
 16 1,25mm 9,525 3,52 4
16ER-V-ISO-1,5 RT330
 16 1,5mm 9,525 3,52 4
16ER-V-ISO-1,75 RT330
 16 1,75mm 9,525 3,52 4
16ER-V-ISO-2,0 RT330
 16 2,0mm 9,525 3,52 4
16ER-V-ISO-2,5 RT330
 16 2,5mm 9,525 3,52 4
16ER-V-ISO-3,0 RT330
 16 3,0mm 9,525 3,52 4
16ER-V-ISO-3,5 RT330 16 3,5mm 9,525 3,52 4

Precise 16ER Full Profile Threading Insert

The 16ER metric threading insert (60°) with full profile is designed for the reliable production of accurate external threads. Featuring the PVD-coated universal grade RT330, this turning tool enables consistent machining performance across a broad material spectrum, including steel, stainless steel, cast iron, and non-ferrous materials.

Advantages of the 16ER threading insert

  • Full profile geometry for exact metric thread forms
  • Wear-resistant PVD coating supports extended tool life
  • Universal RT330 grade for flexible use in steel and stainless steel
  • Standardized 60° flank angle for compliant external threads
Threading Insert 22ER Metric Full Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 22ER (60°) Metric Full Profile Universal RT330

Price ab €12.50
Availability: 2147483542 In Stock

Technical data

Insert size 22
Inside/Outside Thread Outside
Direction Right
Thread Type Metric
Profile Full profile
Workpiece Materials Steel, Stainless Steel, Cast Iron, NF-Materials
Grade RT330: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging Unit 2 pc.

Dimensions

  ISO Pitch I.C
22ER-V-ISO-4,0 RT330 22 4,0mm 12,7
22ER-V-ISO-4,5 RT330
 22 4,5mm 12,7
22ER-V-ISO-5,0 RT330
 22 5,0mm 12,7
22ER-V-ISO-5,5 RT330
 22 5,5mm 12,7
22ER-V-ISO-6,0 RT330
 22 6,0mm 12,7

Precise external threads with full profile

The 22ER (60°) threading insert for metric full-profile threads is designed for professional machining tasks. Thanks to the universal RT330 grade with a PVD coating, this tool is suitable for processing steel, stainless steel, cast iron, and non-ferrous metals. The right-hand cutting direction and the accurate full profile promote efficient workflows when generating standard-compliant ISO threads. One packaging unit contains 2 pieces.

Advantages of Threading insert - 22ER (60°) Metric Full Profile Universal RT330

  • Accurate metric full profile for exact thread contours
  • Versatile application range in steel, stainless steel, cast iron, and non-ferrous metals
  • PVD coating aids in the wear resistance of the cutting edge
  • Designed for metric thread pitches from 4.0 mm to 6.0 mm
Threading Insert 16ER 55° Whitworth Full Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (55°) Whitworth Full Profile for Stainless Steel RT300

Price ab €7.40
Availability: 2147483343 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Parallel Whitworth Pipe Thread BSPP
Profile Full profile
Workpiece Materials Stainless Steel
Flank angle 55°

Dimensions

  ISO Pitch I.C S d
16ER-V-BSW-11 RT300 (55°) 16 11-Gang 9,525 3,52 4
16ER-V-BSW-14 RT300 (55°) 16 14-Gang 9,525 3,52 4
16ER-V-BSW-19 RT300 (55°) 16 19-Gang 9,525 3,52 4

High-quality external threads in stainless steel

The 16ER (55°) Whitworth Full Profile threading insert is a precise solution for producing parallel Whitworth pipe threads (BSPP). Equipped with the universal PVD-coated carbide grade RT300 (P15-P25, M10-M25), it delivers excellent results in steel and stainless steel. Supplied in a practical packaging unit of 5 pieces, it supports efficient workflows in professional machining operations.

Advantages of the 16ER 55° Whitworth threading insert

  • Exact shaping for parallel Whitworth pipe threads thanks to the full profile design
  • Broad range of applications due to the universal PVD coating RT300
  • Designed for reliable machining of stainless steel and standard steel
  • Right-hand execution for common external thread cutting
  • Practical delivery with 5 pieces per packaging unit
16ER 55° Whitworth Full Profile Threading Insert | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (55°) Whitworth Full Profile Universal RT330

Price ab €7.40
Availability: 2147483490 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Parallel Whitworth Pipe Thread BSPP
Profile Full Profile
Workpiece Materials Steel, Stainless Steel, Cast Iron, NF-Materials
Flank angle 55°
Grade RT330: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging Unit 2 pc.

Dimensions

  ISO Pitch I.C S d
16ER-V-BSW-11 RT330 (55°) 16 11-Gang 9,525 3,52 4
16ER-V-BSW-14 RT330 (55°) 16 14-Gang 9,525 3,52 4
16ER-V-BSW-19 RT330 (55°) 16 19-Gang 9,525 3,52 4

Precise external threads with the 16ER 55° Whitworth

The threading insert 16ER (55°) Whitworth Full Profile in the universal grade RT330 is specifically designed for the reliable production of external threads according to the BSPP standard (parallel Whitworth pipe thread). Thanks to its well-thought-out full profile geometry, this tool enables accurately formed threads in a variety of materials.

Advantages of Threading Insert 16ER (55°) Whitworth Full Profile

  • Full profile geometry for an exact and form-fitting thread
  • Versatile PVD-coated universal grade RT330 for steel and stainless steel
  • Suitable for parallel Whitworth pipe threads (BSPP) with a 55° flank angle
  • Designed for use in steel, cast iron, stainless steel, and NF-materials
22ER 30° Trapezoid Full Profile Threading Insert | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 22ER (30°) Trapezoid Full Profil Universal RT330

Price ab €12.50
Availability: 2147483521 In Stock

Technical data

Insert size 22
Inside/Outside Thread Outside
Direction Right
Thread Type Trapezoid
Profile Full Profile
Workpiece Materials Steel, Stainless Steel, Cast Iron, NF-Materials
Grade RT315: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging Unit 2 Pc.

Dimensions

  L X Y T
22ER-V-TR4,0 RT330 22 1,7 1,9 4,76
22ER-V-TR5,0 RT330 22 2,1 2,5 4,76

Precise external threads with trapezoidal profile

The 22ER (30°) threading insert for trapezoidal full profiles provides a heavy-duty solution for demanding thread manufacturing. Designed as a right-hand version for external thread turning, this PVD-coated RT330 tool supports reliable machining operations across various materials.

Advantages of the 22ER threading insert

  • Exact shaping due to the 30° trapezoidal full profile
  • Universal grade RT330 for flexible use in steel, stainless steel, and cast iron
  • Enhanced wear resistance backed by a robust PVD coating
  • Tailored for cutting highly stressed motion threads
  • Practical packaging unit (2 pieces) for targeted procurement
16ER-T-AG60 Threading Insert Metric 60° Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER-T-AG60 (60°) metric , partial profile, universal RT330

Price ab €7.50
Availability: 9999952 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Metric
Profile Partial profile
Workpiece Materials Steel, Stainless Steel, Cast Iron, NF-Materials 
Grade RT330: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging Unit 2 pc.

Dimensions

  ISO Pitch I.C. S d
16ER-T-AG60 RT330 16 0,5-3,0 9,525 3,52 4

Reliable 16ER-T-AG60 insert for external metric threads

The 16ER-T-AG60 threading insert with a 60° partial profile enables the reliable turning of external metric threads with pitches from 0.5 to 3.0 mm. The PVD-coated universal grade RT330 ensures high wear resistance across a wide range of materials.

Advantages of the 16ER-T-AG60

  • Flexible partial profile covers metric pitches from 0.5 to 3.0 mm
  • Wear-resistant PVD-coated universal grade RT330 for prolonged tool life
  • Designed for versatile machining of steel, stainless steel, cast iron, and non-ferrous metals
  • Right-hand execution ensures reliable external thread production
16ER-V-TR3,0 Trapezoidal Threading Insert | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER-V-TR3,0 (30°) Trapezoid Full Profile Universal RT330

Price ab €7.50
Availability: 9999964 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Trapezoidal Thread
Profile Full Profile
Workpiece Materials Steel/Stainless Steel/Cast Iron/NF-Metalle
Grade RT330: PVD-Beschichtetes P15-P25 und M10-M25 für die universelle Anwendung in Stahl und Edelstahl
Packaging Unit 2 pc.

Dimensions

  L X Y T
16ER-V-TR3,0 RT330 16 1,6 1,5 3,65

Precision Threading Insert for Trapezoidal Threads

The threading insert 16ER-V-TR3,0 (30°) Trapezoid Full Profile in the universal grade RT330 is designed for the reliable production of external threads. Thanks to its full profile design, it cuts the thread comprehensively in a single operation, promoting high profile and dimensional accuracy.

Advantages of 16ER-V-TR3,0 (30°) Trapezoid Full Profile

  • Efficient full profile execution for precise external threads
  • PVD-coated carbide for dependable tool life
  • Universal grade RT330 for flexible machining of steel and stainless steel
  • Ideally suited for stable right-hand thread cutting
Threading Insert 16ER-T-AG55 55° Partial Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER-T-AG55 (55°) imperial, partial profile, universal RT315

Price ab €8.90
Availability: 9999988 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Imperial
Profile Partial profile
Workpiece Materials Steel and Stainless Steel
Flank angle 55°
Grade RT315: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging Unit 2 pc.

Dimensions

  ISO Pitch I.C. S d
16ER-T-AG55 RT315 16 48-8,0 9,525 3,52 4

Precision External Threading for Imperial Profiles

The 16ER-T-AG55 threading insert with a 55° flank angle is a reliable and highly efficient solution for external thread turning. Designed as a partial profile insert, it seamlessly covers various pitches, making it an excellent choice for producing Whitworth and BSP pipe threads. The universal PVD-coated RT315 grade provides excellent performance and flexibility when machining standard steel and stainless steel.

Advantages of 16ER-T-AG55

  • Versatile partial profile design covering multiple pitches from 48 to 8.0 TPI
  • PVD-coated RT315 grade creates good conditions for machining steel and stainless steel
  • Optimized for manufacturing imperial external threads (Whitworth/BSP) with a 55° angle
  • Supports efficient workflows with its right-hand cutting geometry (size 16)
Threading Insert 16ER 55° Whitworth Full Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (55°) Whitworth Standard Thread Full Profile Universal RT315

Price ab €8.90
Availability: 214748364 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Whitworth Standard Thread
Profile Full profile
Workpiece Materials Steel and Stainless Steel
Flank angle 55°
Grade RT315: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging Unit 2 Pc.

Dimensions

ISO Pitch I.C S d
16ER-V-BSW-08 RT315 (55°) 16 8-gang 9,525 3,52 4
16ER-V-BSW-09 RT315 (55°) 16 9-gang 9,525 3,52 4
16ER-V-BSW-10 RT315 (55°) 16 10-gang 9,525 3,52 4
16ER-V-BSW-12 RT315 (55°) 16 12-Gang 9,525 3,52 4
16ER-V-BSW-16 RT315 (55°) 16 16-Gang 9,525 3,52 4
16ER-V-BSW-18 RT315 (55°) 16 18-Gang 9,525 3,52 4

Precision threading insert for Whitworth external threads

The 16ER indexable insert for Whitworth standard threads (BSW) in full profile with a 55° flank angle is tailored for the precise machining of external threads in professional turning applications. Featuring the versatile PVD-coated RT315 grade, it provides a reliable solution for cutting steel and stainless steel components.

Advantages of Threading insert 16ER 55° Whitworth

  • Accurate formation of the thread profile thanks to the full profile design
  • Broad usability in steel and stainless steel applications
  • Durable RT315 PVD coating ensuring consistent cutting performance
  • Practical range of pitches covering 8 to 18 threads per inch
Threading Insert 16ER 60° Metric Full Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (60°) Metric Full Profile Universal RT315

Price ab €8.90
Availability: 2147483355 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Metric
Profile Full profile
Workpiece Materials Steel, Stainless Steel, Special Materials, NF-Metals
Flank angle 60°
Grade RT315: PVD-coated P15-P25 and M10-M25 solid carbide for universal use
Packaging Unit 2 pc.

Dimensions

ISO Pitch I.C S d
16ER-V-ISO-1,0-G RT315 16 1,0mm 9,525 3,52 4
16ER-V-ISO-1,25-G RT315
 16 1,25mm 9,525 3,52 4
16ER-V-ISO-1,5-G RT315
 16 1,5mm 9,525 3,52 4
16ER-V-ISO-1,75-G RT315
 16 1,75mm 9,525 3,52 4
16ER-V-ISO-2,0-G RT315
 16 2,0mm 9,525 3,52 4
16ER-V-ISO-2,5-G RT315
 16 2,5mm 9,525 3,52 4
16ER-V-ISO-3,0-G RT315
 16 3,0mm 9,525 3,52 4

Threading Insert 16ER Full Profile (Metric, 60°)

The 16ER threading insert with a 60° metric full profile is a precisely designed solid carbide tool for right-hand external threading operations. Coated with the universal PVD grade RT315, this insert performs efficiently across various materials, including steel, stainless steel, non-ferrous metals, and special alloys. The full profile ensures exact thread depths and fully formed flanks.

Advantages of the 16ER threading insert

  • Full profile geometry for complete thread shapes without extra finishing
  • Flexible suitability for right-hand external threads
  • Universal RT315 solid carbide grade with durable PVD coating
  • Convenient packaging unit of 2 pieces for immediate deployment
  • Broad application range in steel (P15-P25) and stainless steel (M10-M25)
Threading Insert 16ER 55° Imperial Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (55°) Imperial partial Profile Universal RT315

Price ab €8.90
Availability: 214748352 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Imperial
Profile Part Profile
Workpiece Materials Steel, Stainless Steel, Special Materials, NF-Metals
Flank angle 55°
Grade RT315: PVD-coated P15-P25 and M10-M25 solid carbide for universal use
Packaging Unit 2 pc.

Dimensions

  ISO TPI I.C. S d
16ER-T-A55-G RT315
 16 48-16 TPI 9,525 3,52 4
16ER-T-AG55-G RT315
 16 48-8 TPI 9,525 3,52 4
16ER-T-G55-G RT315
 16 14-8 TPI 9,525 3,52 4

Flexible thread turning with the 55° partial profile

The 16ER threading insert featuring a 55° imperial partial profile is designed for precise external threading. Equipped with the PVD-coated universal grade RT315, this cutting tool supports reliable machining processes across a wide range of workpiece materials.

Advantages of Threading insert 16ER (55°)

  • Partial profile flexibly covers multiple thread pitches
  • Designed for right-hand external threads
  • Wear-resistant PVD coating suited for universal use
  • Compatible with steel, stainless steel, NF-metals, and special materials
16ER 55° Whitworth Threading Insert RT315 | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (55°) Whitworth Standard Thread Full Profile Universal T315

Price ab €8.90
Availability: 2147483445 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Whitworth Standard Thread
Profile Full Profile
Workpiece Materials Steel, Stainless Steel, Special Materials, NF-Metals
Flank angle 55°
Grade RT315: PVD-coated P15-P25 and M10-M25 solid carbide for universal use
Packaging Unit 2 pc.

Dimensions

  ISO TPI I.C. S d
16ER-BSW-11-G RT315 16 11 TPI 9,525 3,52 4
16ER-BSW-14-G RT315 16 14 TPI 9,525 3,52 4
16ER-BSW-19-G RT315 16 19 TPI 9,525 3,52 4

Reliable 16ER Threading Insert for Whitworth Threads

The 16ER threading insert with a 55° flank angle is specially designed for machining standard Whitworth external threads (BSW). Due to its full profile design, the thread including crests and roots is formed accurately, supporting a clean and burr-free surface finish. The universal PVD-coated RT315 solid carbide grade creates optimal conditions for machining various materials such as steel, stainless steel, NF-metals, and special materials.

Advantages of the 16ER Whitworth Threading Insert

  • Exact shaping through full profile machining with a 55° flank angle
  • Universal PVD-coated RT315 solid carbide grade for flexible applications
  • Suitable for steel, stainless steel, NF-metals, and special materials
  • Designed for external threads with a right-hand cutting direction
  • Three variants available for pitches of 11, 14, and 19 threads per inch (TPI)
Threading Insert 16ER 60° UN/UNC Full Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (60°) UN/UNC Full Profile Universal RT315

Price ab €8.90
Availability: 214748356 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type UN/UNC
Profile Full profile
Workpiece Materials Steel, Stainless Steel, Special Materials, NF-Metals
Flank angle 60°
Grade RT315: PVD-coated P15-P25 and M10-M25
for universal use
Packaging Unit 2 pc.

Dimensions

ISO TPI I.C. S d
16ER-12UNC-G RT315 16 12 TPI 9,525 3,52 4
16ER-16UNC-G RT315 16 16 TPI 9,525 3,52 4

High-performance full profile insert for UN/UNC external threads

The 16ER threading insert with a 60° flank angle is specially designed for reliably cutting UN and UNC external threads. Thanks to its full profile geometry, it shapes the thread crest simultaneously, ensuring high dimensional accuracy. The universal carbide grade RT315 with a durable PVD coating supports consistently efficient workflows when machining steel, stainless steel, and non-ferrous metals.

Advantages of the threading insert 16ER UN/UNC

  • Fully profiled cutting edge forms clean flanks and the thread crest
  • Versatile application range due to the PVD-coated universal grade RT315
  • Suitable for demanding materials such as stainless steel and special alloys
  • Design for external threads (right) supports professional turning operations
Threading Insert 16ER 55° BSPT Full Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (55°) conical pipe thread BSPT Full Profile Universal RT315

Price ab €8.90
Availability: 2147483631 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Conical Pipe Thread BSPT
Profile Full profile
Workpiece Materials Steel, Stainless Steel, Special Materials, NF-Metals
Flank angle 55°
Grade RT315: PVD-coated P15-P25 and M10-M25 for universal use
Packaging Unit 2 pc.

Dimensions

  ISO TPI I.C. S d
16ER-11BSPT-G RT315 16 11 TPI 9,525 3,52 4
16ER-14BSPT-G RT315
 16 14 TPI 9,525 3,52 4
16ER-19BSPT-G RT315
 16 19 TPI 9,525 3,52 4

Full Profile Threading Insert for BSPT Pipe Threads

The 16ER 55° threading insert with RT315 PVD coating enables the efficient external machining of conical pipe threads. Its full profile design creates burr-free BSPT threads in a reliable single-pass operation.

Advantages of Threading Insert 16ER 55° BSPT

  • Forms the complete thread profile without requiring additional deburring
  • Universal RT315 grade suitable for steel, stainless steel, and NF-metals
  • Ensures dimensionally accurate and tight conical pipe joints
  • Reduces setup times through flexible use across varying workpiece materials
16ER NPT 60° Threading Insert | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 16ER (60°) Pipe Thread NPT Vollprofil Universalsorte RT315

Price ab €8.90
Availability: 214748364 In Stock

Technical data

Insert size 16
Inside/Outside Thread Outside
Direction Right
Thread Type Pipe Thread NPT
Profile Full profile
Workpiece Materials Steel, Stainless Steel, Special Materials, NF-Metals
Flank angle 60°
Grade RT315: PVD-coated P15-P25 and M10-M25 for universal use
Packaging Unit 2 pc.

Dimensions

  ISO TPI I.C. S d
16ER-11.5NPT-G RT315 16 11,5 TPI 9,525 3,52 4
16ER-14NPT-G RT315
 16 14 TPI  9,525 3,52 4
16ER-18NPT-G RT315
 16 18 TPI  9,525 3,52 4

16ER NPT 60° Full Profile Threading Insert

The 16ER threading insert with a 60° full profile is specifically designed for precisely cutting NPT pipe threads. Thanks to the universal PVD-coated grade RT315, this indexable insert is highly suitable for reliable external thread machining on CNC turning machines. It supports efficient workflows when processing various materials such as steel, stainless steel, and non-ferrous metals.

Advantages of 16ER NPT Threading Insert

  • Exact shaping due to the precise 60° full profile for conical NPT threads
  • High flexibility provided by the universal PVD-coated carbide grade RT315
  • Stable cutting performance in steel, stainless steel, NF-metals, and special materials
  • Reliable chip evacuation and good dimensional accuracy for professional external threading
  • Practical packaging unit of 2 pieces for immediate industrial application
22ER Threading Insert Metric Full Profile | Rinaldi-Tools
Rinaldi-Tools GmbH

Threading insert - 22ER (60°) metric Full Profile Universal RT315

Price ab €13.00
Availability: 2147483615 In Stock

Technical data

Insert size 22
Inside/Outside Thread Outside
Direction Right
Thread Type Metric
Profile Full profile
Workpiece Materials Steel and Stainless Steel
Flank angle 60°
Grade RT315: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging Unit 2 Pc.

Dimensions

  ISO Pitch I.C
22ER-V-ISO-3,5 RT315 22 3,5 mm 12,7
22ER-V-ISO-4,0 RT315 22 4,0 mm 12,7
22ER-V-ISO-4,5 RT315
 22 4,5 mm 12,7
22ER-V-ISO-5,0 RT315
 22 5,0 mm 12,7
22ER-V-ISO-5,5 RT315
 22 5,5 mm 12,7
22ER-V-ISO-6,0 RT315
 22 6,0 mm 12,7

Professional thread turning with the 22ER insert

The 22ER threading insert with a 60° full profile provides a precise solution for manufacturing metric external threads in steel and stainless steel. Designed for right-hand threads, this size 22 insert ensures reliable performance during demanding professional turning operations.

Advantages of the 22ER threading insert

  • Precise thread geometry achieved by a 60° full profile
  • Versatile application in steel and stainless steel due to RT315 PVD coating
  • Optimized for cutting right-hand metric external threads
  • Packaged in a convenient 2-piece set for efficient inventory handling

7 other products in the same category:

SEL External Threading Tool Holder Left Cooled | Rinaldi-Tools
Rinaldi-Tools GmbH

External Threading Tool Holder - SEL... Left - with cooling holes

Price ab €129.00
Availability: 214748364 In Stock

Technical data

External Tool Holder SEL
Insert 16/22 EL
Main application Threading
Right/Left Left
Clamping Screw Clamp
Cooling With Cooling Holes
Packaging Unit 1 Pc.

Dimensions

H h L B f
SEL 1616 F16-H 16 16 80 16 20
SEL 2020 H16-H 20 20 100 20 25
SEL 2525 K16-H 25 25 125 25 32
SEL 3232 K16-H 32 32 125 32 40
SEL 2525 K22-H 25 25 125 25 32
SEL 3232 K22-H 32 32 125 32 40

SEL External Threading Tool Holder

The SEL external threading tool holder in left-hand design with internal cooling holes is engineered for process-reliable thread turning in professional machining. This robust tool holder ensures high rigidity and precise external threads on both CNC and conventional lathes.

Advantages of SEL External Threading Tool Holders

  • Efficient heat dissipation and chip evacuation via internal cooling holes
  • High process stability through a vibration-damping hardened tool body
  • Secure and precise clamping of 16 EL and 22 EL inserts using a rigid screw mechanism
  • Reproducible and clean thread profiles under demanding conditions
Internal Threading Tool Holder SIL Left | Rinaldi-Tools
Rinaldi-Tools GmbH

Internal Threading Tool Holder - SIL... Left

Price ab €33.00
Availability: 214748358 In Stock

Technical data

Boring Bar SIL
Insert 11/16/22 IL
Main application Threading
Right/Left Left
Clamping Screw Clamp
Cooling Without Cooling Holes
Packaging Unit 1 Pc.

Dimensions

d b L h f L1 Dmin
SIL-16 M16 16 15,5 150 15 12 27 20
SIL-20 M16 20 19 150 18 14 28,7 25
SIL-20 Q16 20 19 180 18 14 34 25
SIL-25 M16 25 24 150 23 17 28,8 32
SIL-32 R16 32 31 200 30 22 30,9 40
SIL-32 S16 32 31 250 30 22 30,9 40
SIL-40 T16 40 38,5 300 37 27 31,5 50
SIL-50 U16 50 49,5 350 49 35 40,2 63
SIL-20 Q22 20 19 180 18 15 35 25
SIL-25 R22 25 24 200 23 19 39 32
SIL-32 S22 32 31 250 30 22 36,4 40
SIL-40 T22 40 38,5 300 37 27 37,2 50
SIL-50 U22 50 48,5 350 47 35 42,6 63

High-Performance Internal Threading Tool Holder SIL Left

The SIL internal threading tool holder in the left-hand version is a precise and reliable tool for professional internal thread turning. Featuring robust screw clamping, this holder system ensures exact insert fixation for high process reliability when machining internal threads.

Advantages of the Internal Threading Tool Holder SIL Left

  • Stable screw clamp for secure insert seating
  • Reliable tool mounting for left-hand threading applications
  • Compatible with multiple insert sizes
  • Tool geometry optimized for professional thread turning
Internal Threading Tool Holder SIR Right | Rinaldi-Tools
Rinaldi-Tools GmbH

Internal Threading Tool Holder - SIR Right

Price ab €35.00
Availability: 214748342 In Stock

Technical data

Boring Bar SIR
Insert 11/16/22 IR
Right/Left Right
Main application Threading
Clamping Screw Clamp
Cooling Without Cooling Holes
Packaging Unit 1 Pc.

Dimensions

d b L h f L1 Dmin
SIR-10 K11 10 10 125 9 7 - 12
SIR-12 K11 12 12 125 11 10 - 16
SIR-16x13 M16 16 13 150 15 10 32 16
SIR-16 M16 16 15,5 150 15 12 27 20
SIR-20 M16 20 19 150 18 14 28,7 25
SIR-20 Q16 20 19 180 18 14 34 25
SIR-25 M16 25 24 150 23 17 28,8 32
SIR-32 R16 32 31 200 30 22 30,9 40
SIR-32 S16 32 31 250 30 22 30,9 40
SIR-40 T16 40 38,5 300 37 27 31,5 50
SIR-50 U16 50 49,5 350 49 35 40,2 63
SIR-20 Q22 20 19 180 18 15 35 25
SIR-25 R22 25 24 200 23 19 39 32
SIR-32 S22 32 31 250 30 22 36,4 40
SIR-40 T22 40 38,5 300 37 27 37,2 50
SIR-50 U22 50 48,5 350 47 35 42,6 63

Internal Threading Tool Holder SIR for Right-Hand Threads

The SIR internal threading tool holder is a reliable solution for professional threading operations. Designed for right-hand internal threads, this tool features a proven screw clamping mechanism that ensures a stable fixation of the inserts. Compatible with common insert sizes 11 IR, 16 IR, and 22 IR, the holder supports flexible machining tasks in modern manufacturing environments.

Advantages of the Internal Threading Tool Holder SIR

  • Practical design for metric and general internal threading tasks
  • Stable screw clamp creates favorable conditions for high process reliability
  • Broad compatibility with standard 11 IR, 16 IR, and 22 IR threading inserts
  • Solid construction without cooling holes, suitable for external coolant supply or dry machining
Internal Threading Holder SIL - Left | Rinaldi-Tools
Rinaldi-Tools GmbH

Internal Threading Tool Holder - SIL... Left - with cooling holes

Price ab €58.00
Availability: 214748361 In Stock

Technical data

Boring Bar SIL/TIL
Insert 11/16/22 IL
Main application Threading
Right/Left Left
Clamping Screw Clamp
Cooling Without Cooling Holes
Packaging Unit 1 Pc.

Dimensions

d b L h f L1 Dmin Insert
SIL-16 K11-H 16 15,5 125 15 10 20,9 12 11 IL
SIL-16 M11-H 16 16 150 15 10,5 25,9 16 11 IL
SIL-16 M16-H 16 15,5 150 15 12 27 20 11 IL
SIL-20 M16-H 20 19 150 18 14 28,7 25 16 IL
SIL-20 Q16-H 20 19 180 18 14 34 25 16 IL
SIL-25 M16-H 25 24 150 23 17 28,8 32 16 IL
SIL-32 R16-H 32 31 200 30 22 30,9 40 16 IL
SIL-32 S16-H 32 31 250 30 22 30,9 40 16 IL
SIL-40 T16-H 40 38,5 300 37 27 31,5 50 16 IL
SIL-20 Q22-H 20 19 180 18 15 35 25 22 IL
SIL-25 R22-H 25 24 200 23 19 39 32 22 IL
SIL-32 S22-H 32 31 250 30 22 36,4 40 22 IL
SIL-40 T22-H 40 38,5 300 37 27 37,2 50 22 IL

High-performance internal threading tool holder SIL in left-hand design

The SIL internal threading tool holder is specifically designed for the professional machining of internal threads in left-hand operations. Featuring dedicated cooling channels and a robust screw clamping mechanism, this tool provides excellent conditions for producing exact thread profiles and supports efficient workflows in industrial turning applications.

Advantages of the internal threading tool holder SIL

  • Targeted chip evacuation and improved temperature control through internal cooling holes
  • Secure insert seating ensured by a proven screw clamping system
  • Opens up versatile applications for various thread pitches due to compatibility with 11/16/22 IL indexable inserts
  • Convinces with a durable construction tailored for continuous professional use
Internal Threading Holder SIR right cooled | Rinaldi-Tools
Rinaldi-Tools GmbH

Internal Threading Tool Holder - SIR Right - with cooling holes

Price ab €58.00
Availability: 214748350 In Stock

Technical data

Boring Bar SIR
Insert 11/16/22 IR
Right/Left Right
Main application Threading
Clamping Screw Clamp
Cooling With Cooling Hole
Packaging Unit 1 Pc.

Dimensions

d b L h f L1 Dmin
SIR-16 K11-H 16 15,5 125 15 10 20,9 12
SIR-16 M11-H 16 16 150 15 10,5 25,9 16
SIR-16 M16-H 16 15,5 150 15 12 27 20
SIR-20 M16-H 20 19 150 18 14 28,7 25
SIR-20 Q16-H 20 19 180 18 14 34 25
SIR-25 M16-H 25 24 150 23 17 28,8 32
SIR-32 R16-H 32 31 200 30 22 30,9 40
SIR-32 S16-H 32 31 250 30 22 30,9 40
SIR-40 T16-H 40 38,5 300 37 27 31,5 50
SIR-20 Q22-H 20 19 180 18 15 35 25
SIR-25 R22-H 25 24 200 23 19 39 32
SIR-32 S22-H 32 31 250 30 22 36,4 40
SIR-40 T22-H 40 38,5 300 37 27 37,2 50

High-performance holder for internal threading

The right-hand internal threading tool holder SIR with an integrated cooling hole provides a reliable solution for demanding CNC threading operations. With its direct coolant supply and stable screw clamping, the tool creates excellent conditions for smooth machining workflows.

Advantages of Internal Threading Tool Holder - SIR Right - with cooling holes

  • Integrated cooling channel supports targeted chip evacuation
  • Internal coolant supply promotes consistent temperature control at the cutting edge
  • Proven screw clamping mechanism ensures secure fixation of the insert
  • Compatible with 11/16/22 IR inserts for versatile applications
  • Sturdy design minimizes vibrations during internal turning
External Tool Holder SER Right with Coolant | Rinaldi-Tools
Rinaldi-Tools GmbH

External Tool Holder - SER... Right - with cooling holes

Price ab €129.00
Availability: 214748362 In Stock

Technical data

External Tool Holder SER
Insert 16/22 ER
Main application Threading
Right/Left Right
Clamping Screw Clamp
Cooling With Cooling Holes
Packaging Unit 1 Pc.

Dimensions

H h L B f
SER 1616 F16-H 16 16 80 16 20
SER 2020 H16-H 20 20 100 20 25
SER 2525 K16-H 25 25 125 25 32
SER 3232 K16-H 32 32 125 32 40
SER 2525 K22-H 25 25 125 25 32
SER 3232 K22-H 32 32 125 32 40

Efficient External Threading with Internal Coolant

The right-hand external threading tool holder of the SER series with integrated cooling holes provides a reliable solution for precise thread turning on CNC machines. Designed for 16 and 22 ER indexable inserts, this tool holder offers exceptional stability during demanding machining operations thanks to its robust screw clamping mechanism.

Advantages of External Tool Holder - SER... Right - with cooling holes

  • Integrated cooling holes optimize chip evacuation and support extended tool life
  • Dependable screw clamp firmly secures the indexable inserts in place
  • Accurate seating designed for 16 and 22 ER threading inserts
  • Sturdy construction reduces vibrations and establishes excellent conditions for high surface finishes
External Threading Tool Holder SEL Left | Rinaldi-Tools
Rinaldi-Tools GmbH

External Threading Tool Holder - SEL... Links

Price ab €39.00
Availability: 214748361 In Stock

Technical data

External Tool Holder SEL
Insert 16/22 EL
Main application Threading
Right/Left Left
Clamping Screw Clamp
Cooling Without Cooling Holes
Packaging Unit 1 Pc.

Dimensions

H h L B f
SEL 1616 H16 16 16 100 16 16
SEL 2020 K16 20 20 125 20 20
SEL 2525 M16 25 25 125 25 25
SEL 2525 M22 25 25 125 25 25
SEL 3232 P22 32 32 125 32 32

Reliable External Threading Tool Holder SEL Left

The SEL Left tool holder is designed specifically for left-hand external threading applications. Compatible with 16 EL and 22 EL inserts, this robust turning tool ensures a secure insert seating via its reliable screw clamp mechanism. Designed without cooling holes, it offers high structural rigidity, promoting stable and efficient threading operations on both CNC and conventional lathes.

Advantages of External Threading Tool Holder SEL Links

  • Secure screw clamping promotes stable and precise insert positioning
  • Specifically developed for left-hand external threading tasks
  • Compatible with standard 16 EL and 22 EL threading inserts
  • Solid construction without internal cooling holes ensures high rigidity