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Grooving Insert ZRED..-EG RT250X Z-System | Rinaldi-Tools
Grooving Insert ZRED..-EG RT250X Z-System | Rinaldi-Tools
Grooving Insert ZRED..-EG RT250X Z-System | Rinaldi-Tools
    Grooving Insert ZRED..-EG RT250X Z-System | Rinaldi-Tools
    Grooving Insert ZRED..-EG RT250X Z-System | Rinaldi-Tools
    Grooving Insert ZRED..-EG RT250X Z-System | Rinaldi-Tools

Grooving insert - ZRED..-EG RT250X

€9.80
Tax excluded
Dimensions
Quantity

This product has a minimum quantity of 10 and sold by 10

Technical data

Grooving Insert ZRED.. -EG 
Materials Steel and Stainless Steel
Stechsystem Z-System
Coating RT250X = PVD multilayer coated P10-P30 and M10-M30
carbide for universal use in steel and stainless steel
Packaging unit 10 Pc.

Dimensions

L max W Scope of application
ZRED03-EG RT250X 17 3 Steel & Stainless Steel
ZRED04-EG RT250X 21 4 Steel & Stainless Steel
ZRED05-EG RT250X 20 5 Steel & Stainless Steel
ZRED06-EG RT250X 19 6 Steel & Stainless Steel

Precise grooving insert for the Z-System

The ZRED..-EG grooving insert in grade RT250X is a well-thought-out solution for professional parting and grooving tasks. Equipped with a high-quality PVD multilayer coating, this carbide tool is exactly tailored for machining steel and stainless steel, supporting efficient workflows.

Advantages of Grooving insert - ZRED..-EG RT250X

  • PVD multilayer coated P10-P30 and M10-M30 carbide for reliable operations
  • Clearly designed for machining steel and stainless steel materials
  • Precisely tailored design for the established Z-System
  • Opens up flexible application possibilities in industrial manufacturing
  • Practical delivery in an economical 10-piece packaging unit

High-performance grooving insert for the Z-System

The ZRED..-EG grooving insert in grade RT250X is aimed at professional users who demand reliable results in parting and grooving. By matching the Z-System and utilizing modern PVD carbide grades, this tool creates good conditions for the process-safe machining of various metallic materials.

Technical data

  • Tool type: Grooving insert
  • Design: Z-System
  • Cutting material: PVD multilayer coated carbide (P10-P30, M10-M30)
  • Grade: RT250X
  • Packaging unit: 10 pieces
Grooving Insert ZRED.. -EG 
Materials Steel and Stainless Steel
Stechsystem Z-System
Coating RT250X = PVD multilayer coated P10-P30 and M10-M30
carbide for universal use in steel and stainless steel
Packaging unit 10 Pc.

Cutting data

Art. Nr. L max W Scope of application Cutting data
ZRED03-EG RT250X 1441110 17 3 Steel & Stainless Steel Vc= 80-180m/min f=0,06-0,14 mm/U
ZRED04-EG RT250X 1441111 21 4 Steel & Stainless Steel Vc= 80-180m/min f=0,06-0,14 mm/U
ZRED05-EG RT250X 1441112 20 5 Steel & Stainless Steel Vc= 80-180m/min f=0,06-0,14 mm/U
ZRED06-EG RT250X 1441113 19 6 Steel & Stainless Steel Vc= 80-180m/min f=0,06-0,14 mm/U

Applications

The ZRED..-EG RT250X grooving inserts are explicitly designed for demanding parting and grooving operations in steel and stainless steel. Due to their compatibility with the Z-System, they can be seamlessly integrated into appropriate tool holders, supporting efficient workflows in batch and single-part production.

Special features

These carbide inserts convince with their PVD multilayer coating, which provides a solid foundation for reliable performance in P10-P30 and M10-M30 applications. The practical EG-geometry promotes exact cuts, while the precise construction represents a well-thought-out solution for professional machining tasks.

Rinaldi-Tools GmbH
1441110

Data sheet

Materials
Stainless Steel
Steel
Grooving
Axial Grooving
Inside Grooving
Outside Grooving
Grooving System
Z-System

Compatible products

Internal Grooving Holder C...-Q.DR/L Z-System | Rinaldi-Tools
Rinaldi-Tools GmbH

Internal Grooving Holder - C...-Q.DR/L ...

Price ab €76.00
Availability: 214748364 In Stock

Technical data

Grooving Holder C...-Q.DR/L
Application Inside Grooving
Grooving System Z-System
Grooving Insert Z...D RT250X
Packaging Unit 1 Pc.

Dimensions

D min d L f Grooving Width t max
C20Q-QEDR/L -2,5 tmax 5 27 20 180 15,2 2,5 5
C20Q-QFDR/L -3 tmax 5 27 20 180 15,2 3 5
C25R-QEDR/L -2,5 tmax 7 33 25 200 20,3 2,5 7
C25R-QFDR/L -3 tmax 7 27 20 200 15,2 3 5
C25R-QGDR/L -4 tmax 8 35 25 200 21,5 4 8
C25R-QHDR/L -5 tmax 8 35 25 200 21,5 5 8
C25R-QKDR/L -6 tmax 8 35 25 200 21,5 6 8
C32S-QEDR/L -2,5 tmax 9 42 32 250 25,3 2,5 9
C32S-QFDR/L -3 tmax 9 42 32 250 25,3 3 9
C32S-QGDR/L -4 tmax 11 44 32 250 27,5 4 11
C32S-QHDR/L -5 tmax 11 44 32 250 27,5 5 11
C32S-QKDR/L -6 tmax 11 44 32 250 27,5 6 11
C40T-QGDR/L -4 tmax 13 5 40 300 33,5 4 13
C40T-QHDR/L -5 tmax 13 54 40 300 33,5 5 13
C40T-QKDR/L -6 tmax 13 54 40 300 33,5 6 13

Precision Tool for Internal Machining

The internal grooving holder C...-Q.DR/L is a well-conceived solution for process-reliable inside grooving tasks. Designed for the Z-System and fully compatible with Z...D RT250X inserts, this holder supports efficient turning operations.

Advantages of Internal Grooving Holder C...-Q.DR/L

  • Perfectly matched to the reliable Z-System
  • Stable clamping for Z...D RT250X grooving inserts
  • Compact design for challenging internal grooves
  • Available in various minimum bore diameter (D min) specifications
External Grooving Holder QE...R/L – Z-System | Rinaldi-Tools
Rinaldi-Tools GmbH

External Grooving Holder - QE...R/L

Price ab €59.00
Availability: 214748364 In Stock

Technical data

Grooving Holder QE...R/L
Application Outside Grooving
Grooving System Z-System
Grooving Insert Z...D RT250X
Packaging Unit 1 Pc.

Dimensions

  HxB L f Grooving Width t max
QEBD1616L04 16x16 150 16,17 2 4
QEBD2020L07 20x20 150 20,17 2 7
QEED1616R/L17 16x16 125 15 2,5 17
QEED2020R/L17 20x20 125 19 2,5 17
QEED2525R/L17 25x25 150 19 2,5 17
QEFD1616R/L17 16x16 125 14,8 3 17
QEFD2020R/L17 20x20 125 18,8 3 17
QEFD2525R/L17 25x25 150 23,8 3 17
QEGD2020R/L13 20x20 140 18,5 4 13
QEGD2020R/L22 20x20 140 18,5 4 22
QEGD2525R/L13 25x25 150 23,5 4 13
QEGD2525R/L22 25x25 150 23,5 4 22
QEHD2525R/L13 25x25 150 23 5 13
QEHD2525R/L22 25x25 150 23 5 22
QEKD2525R/L13 25x25 150 22,6 6 13
QEKD2525R/L22 25x25 150 22,6 6 22
QEKD3232R/L22 32x32 170 29,6 6 22

External Grooving Holder QE...R/L for Z-System

The external grooving holder QE...R/L is engineered for precise and reliable outside grooving operations. Designed to be used with the established Z-System, it provides a stable setup for professional turning applications.

Advantages of External Grooving Holder QE...R/L

  • Accurately matched for the Z-System grooving inserts
  • Compatible with Z...D RT250X cutting inserts
  • Versatile selection of 32 different variants
  • Supports grooving widths from 2 to 6 mm
  • Achieves maximum cutting depths up to 22 mm
Face Grooving Holder QF...DR/L 90° cranked | Rinaldi-Tools
Rinaldi-Tools GmbH

Face Grooving Holder - QF...DR/L 90° cranked

Price ab €65.00
Availability: 214748364 In Stock

Technical data

Grooving Holder QF...DR/L 90° cranked
Application Face Grooving
Grooving System Z-System
Grooving Insert Z...D RT250X
Packaging Unit 1 Pc.

Dimensions

  HxB L f Width min-max.
Axial-Diameter		 tmax
QFFD-90 2020R/L 48-66 tmax 10 20x20 150 31,5 3 48-66 10
QFFD-90 2020R/L 60-80 tmax 10 20x20 150 31,5 3 60-80 10
QFFD-90 2020R/L 74-110 tmax 10 20x20 150 31,5 3 74-110 10
QFFD-90 2020R/L 100-150 tmax 10 20x20 150 31,5 3 100-150 10
QFGD-90 2020R/L 52-72 tmax 15 20x20 150 36,5 4 52-72 15
QFGD-90 2020R 64-100 tmax 15 20x20 150 36,5 4 64-100 15
QFGD-90 2020R/L 90-140 tmax 15 20x20 150 36,5 4 90-140 15
QFGD-90 2020R/L 130-230 tmax 15 20x20 150 36,5 4 130-230 15
QFFD-90 2525R/L 48-66 tmax 17 25x25 150 43,5 3 48-66 17
QFFD-90 2525R/L 60-80 tmax 17 25x25 150 43,5 3 60-80 17
QFFD-90 2525R/L 74-110 tmax 17 25x25 150 43,5 3 74-110 17
QFFD-90 2525R/L 100-150 tmax 17 25x25 150 43,5 3 100-150 17
QFGD-90 2525R/L 52-72 tmax 22 25x25 150 48,5 4 52-72 22
QFGD-90 2525R/L 64-100 tmax 22 25x25 150 48,5 4 64-100 22
QFGD-90 2525R/L 90-140 tmax 22 25x25 150 48,5 4 90-140 22
QFGD-90 2525R/L 130-230 tmax 22 25x25 150 48,5 4 130-230 22
QFHD-90 2525R/L 58-96 tmax 22 25x25 150 48,5 5 58-96 22
QFHD-90 2525R/L 86-140 tmax 22 25x25 150 48,5 5 86-140 22
QFHD-90 2525R/L 130-200 tmax 22 25x25 150 48,5 5 130-200 22
QFHD-90 2525R/L 185-400 tmax 22 25x25 150 48,5 5 185-400 22

Cranked Face Grooving Holder QF...DR/L 90° for Precise Machining

The face grooving holder QF...DR/L 90° cranked is a practical tool for demanding face and axial grooving operations. Thanks to its 90° offset design, this holder opens up flexible application possibilities, particularly when dealing with restricted access on the workpiece. Designed for compatibility with the Z-System and Z...D RT250X grooving inserts, it reliably supports efficient workflows in professional machining.

Advantages of the Face Grooving Holder QF...DR/L 90° cranked

  • 90° cranked execution provides better access in tight workspaces
  • Optimized for reliable use with the established Z-System
  • Various holder variants covering diverse axial diameters
Face Grooving Holder QF...R/L for Z-System | Rinaldi-Tools
Rinaldi-Tools GmbH

Face Grooving Holder - QF...R/L

Price ab €65.00
Availability: 214748364 In Stock

Technical data

Grooving Holder QF...R/L
Application Face Grooving
Grooving System Z-System
Grooving Insert Z...D RT250X
Packaging Unit 1 Pc.

Dimensions

  HxB L f Width min-max.
Axial-Diameter		 tmax
QFFD 2020R/L 48-66 tmax 10 20x20 150 21           3 48-66 10
QFFD 2020R/L 60-80 tmax 10 20x20 150 21           3 60-80 10
QFFD 2020R/L 74-110 tmax 10 20x20 150 21           3 74-110 10
QFFD 2020R/L 100-150 tmax 10 20x20 150 21           3 100-150 10
QFFD 2525R/L 48-66 tmax 17 25x25 150 26           3 48-66 17
QFFD 2525R/L 60-80 tmax 17 25x25 150 26           3 60-80 17
QFFD 2525R/L 74-110 tmax 17 25x25 150 26           3 74-110 17
QFFD 2525R/L 100-150 tmax 17 25x25 150 26            3 100-150 17
QFGD 2020R/L 52-72 tmax 15 20x20 150 19           4 52-72 15
QFGD 2020R/L 64-100 tmax 15 20x20 150 19           4 64-100 15
QFGD 2020R/L 90-140 tmax 15 20x20 150 19           4 90-140 15
QFGD 2020R/L 130-230 tmax 15 20x20 150 19           4 130-230 15
QFGD 2525R/L 52-72 tmax 22 25x25 150 24           4 52-72 22
QFGD 2525R/L 64-100 tmax 22 25x25 150 24           4 64-100 22
QFGD 2525R/L 90-140 tmax 22 25x25 150 24           4 90-140 22
QFGD 2525R/L 130-230 tmax 22 25x25 150 24           4 130-230 22
QFHD 2525R/L 58-96 tmax 22 25x25 150 23,5           5 58-96 22
QFHD 2525R/L 86-140 tmax 22 25x25 150 23,5           5 86-140 22
QFHD 2525R/L 130-200 tmax 22 25x25 150 23,5           5 130-200 22
QFHD 2525R/L 185-400 tmax 22 25x25 150 23,5           5 185-400 22

Precision holder for face grooving operations

The QF...R/L face grooving holder from the proven Z-System is engineered to deliver reliable performance in demanding face grooving tasks. Specifically designed to accommodate Z...D RT250X grooving inserts, this tool holder provides the necessary stability and precision for machining complex workpiece contours, supporting highly efficient turning processes.

Advantages of the QF...R/L face grooving holder

  • Seamless integration into the modular Z-System
  • Secure clamping of Z...D RT250X grooving inserts
  • Available for a wide range of axial diameters
  • Sturdy design ensures high stability during face grooving
Grooving Cartridge KER/L – Z-System Modules | Rinaldi-Tools
Rinaldi-Tools GmbH

Cartridge - KER/L

Price ab €149.00
Availability: 1000000 In Stock

Technical data

Grooving Holder KER/L
Application Outside Grooving
Grooving System Z-System
Packaging Unit 1 Pc.

Dimensions

W H t max L b
KER/L-2.0-10-H 2,0 30 10 45 9
KER/L-2.5-15-H 2,5 30 15 50 9
KER/L-3.0-15-H 3,0 30 15 55 9
KER/L-3.0-25-H 3,0 30 25 55 9
KER/L-4.0-20-H 4,0 30 20 55 9
KER/L-5.0-25-H 5,0 30 25 55 9
KER/L-6.0-25-H 6,0 30 25 55 9
KER/L-8.0-30-H 8,0 30 30 55 9

Precision Grooving Cartridge for Outside Grooving

The modular outside grooving cartridge KER/L from the proven Z-System offers high flexibility for professional parting and grooving tasks. Designed as a precise interchangeable module for corresponding base holders, it supports efficient workflows when machining complex workpiece contours. With a wide selection of insert widths and cutting depths, this system can be tailored perfectly to individual requirements in outside grooving applications.

Advantages of Cartridge KER/L

  • Designed for professional outside grooving within the Z-System
  • Available in insert widths (W) from 2.0 to 8.0 mm for versatile tasks
  • Allows application-specific cutting depths (t max) from 10 to 30 mm
  • Right and left-hand versions open up flexible application possibilities
Reinforced Grooving Cartridge KVR/L | Rinaldi-Tools
Rinaldi-Tools GmbH

Cartridge, reinforced - KVR/L

Price ab €169.00
Availability: 1000000 In Stock

Technical data

Grooving Holder KVR/L
Application Outside Grooving
Grooving System Z-System
Packaging Unit 1 Pc.

Dimensions

W H t max L b
KVR/L-2.5-21-H 2,5 30 21 55 9
KVR/L-3.0-32.5-H 3,0 30 32,5 68 9
KVR/L-3.0-40-H 3,0 30 40 71 9

Reinforced Cartridge for the Z-System

The reinforced KVR/L grooving cartridge is a robust solution for outside grooving operations. Thanks to its solid design, this module offers reliable stability, making it particularly suitable for deep grooving and parting tasks up to 40 mm.

Advantages of the KVR/L cartridge

  • Reinforced structure ensures high mechanical resilience
  • Fully compatible with the established Z-System tool blocks
  • Large maximum cutting depths (t max) ranging from 21 mm to 40 mm
  • Available in right-hand and left-hand versions for versatile machine setups

16 other products in the same category:

Grooving Insert ZPED-HG RT305H Steel & Inox | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - ZPED..-HG RT305H

Price ab €9.90
Availability: 999990 In Stock

Technical data

Grooving Insert ZTFD...-HG 
Workpiece Materials Steel, Stainless Steel & Special Materials
Stechsystem Z-System
Grade RT305H: PVD-coated High-Performance grade for a wide range of usage
Packaging unit 10 Pc.

Dimensions

W r L max L
ZTFD 0202-HG RT305H 2,0 0,2 13 16
ZTFD 02503-HG RT305H 2,5 0,3 17 20
ZTFD 0303-HG RT305H 3,0 0,3 17 20
ZTFD 0402-HG RT305H 4,0 0,2 22 25
ZTFD 0404-HG RT305H 4,0 0,4 22 25
ZTFD 0504-HG RT305H 5,0 0,4 22 25
ZTFD 0608-HG RT305H 6,0 0,8 22 25

Professional Machining with the ZPED..-HG RT305H Grooving Insert

Engineered specifically for the Z-System, the ZPED..-HG RT305H grooving insert serves as a robust solution for demanding turning tasks. Thanks to the advanced PVD-coated RT305H high-performance grade, this tool accommodates a wide range of usage. The carefully designed geometry ensures excellent chip control during grooving and side turning operations, strongly supporting process reliability when machining steel, stainless steel, and special alloys.

Advantages of Grooving insert - ZPED..-HG RT305H

  • Wear-resistant PVD RT305H grade for consistent cutting results
  • Excellent chip control in both grooving and turning applications
  • Versatile usage across steel, stainless steel, and special materials
  • Seamless integration into standard Z-System tool holders
  • Supplied in an efficient packaging unit of 10 pieces
Grooving insert - N151-UN RT300
Rinaldi-Tools GmbH

Grooving insert - N151-UN RT300

Price ab €4.90
Availability: 2147483267 In Stock

Grooving Insert N151-UN
Workpiece Materials Steel and Stainless Steel
Grooving System N151-System
Coating RT300: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging unit 10 Pc.

 

W b r
N151-300-UN RT300 3,0 2,5 0,25
N151-400-UN RT300 4,0 3,3 0,25

RTXU Grooving Insert – RT300 System | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - RTXU-... RT300

Price ab €8.50
Availability: 2147483457 In Stock

Technical data

Grooving Insert RTXU
Workpiece Materials Steel & Stainless Steel
Grade RT300: PVD-coated P15-P25 and M10-M25
for universal use in steel and stainless steel 
Packaging unit 10 Pc.

Dimensions

r W S Scope of application
RTXU-2E-0,3 RT300 0,3 2 4,7 Steel & Stainless Steel
RTXU-3E-0,3 RT300 0,3 2 4,7 Steel & Stainless Steel
RTXU-4E-0,4 RT300 0,4 4 4,7 Steel & Stainless Steel

RTXU grooving insert for universal applications

The RTXU grooving insert in grade RT300 is designed specifically for professional parting and grooving operations in steel and stainless steel. Thanks to the modern PVD coating, it provides a high level of wear resistance and offers users a flexible solution for various grooving tasks.

Advantages of the RTXU grooving insert

  • PVD-coated grade RT300 for reliable machining
  • Suitable for steel (P15-P25) and stainless steel (M10-M25)
  • Universally applicable for different parting and grooving operations
  • Available with various radii and grooving widths
  • Delivered in a convenient packaging unit of 10 pieces
Grooving Insert MGMN-M RT300 for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - MGMN ...-M RT300

Price ab €8.50
Availability: 2147483167 In Stock

Technical data

Grooving Insert MGMN
Materials Steel/Stainless Steel
Coating RT300: PVD-coated P15-P25 and M10-M25
for universal use in steel and stainless steel
Grooving system MGM./MRM.-System
Packaging unit 10 Pc.

Dimensions

B R L S
MGMN 200-M RT300 2 0,2 16 3,5
MGMN 300-M RT300 3 0,4 21 4,8
MGMN 400-M RT300 4 0,4 21 4,8
MGMN 500-M RT300 5 0,8 26 5,8

Universal Grooving Insert for Steel and Stainless Steel Machining

The PVD-coated MGMN-M RT300 indexable insert is specifically designed for precise grooving and turning operations. Thanks to its balanced M-geometry and tough RT300 coating, it establishes excellent conditions for reliable chip control and consistent cutting performance in steel and stainless steel applications.

Advantages of Grooving Insert MGMN-M RT300

  • Versatile application in professional steel and stainless steel machining
  • Wear-resistant PVD coating (RT300) for consistent cutting capability
  • Universal M-geometry supports reliable chip evacuation during grooving tasks
  • High compatibility with widely used tool holders (MGM./MRM. system)
  • Practical packaging unit of 10 pieces to meet industrial requirements
Full Radius Grooving Insert RT22R/L | Rinaldi-Tools
Rinaldi-Tools GmbH

Full Radius Grooving insert - RT22R/L... RT305

Price ab €13.30
Availability: 2147483622 In Stock

Technical data

Grooving Insert RT22R/L RT305
Workpiece Materials Steel and Stainless Steel
Grooving system RT-System
Grade RT305 = PVD grade M20-M30 for stainless steel with the most modern coating
Packaging unit 5 Pc.

Dimensions

W±0,025 r La max øI.C S
RT22R100R RT305 1 0,5 2 12,7 4,76
RT22L100R RT305 1 0,5 2 12,7 4,76
RT22R150R RT305 1,5 0,75 3,5 12,7 4,76
RT22L150R RT305 1,5 0,75 3,5 12,7 4,76
RT22R170R RT305 1,7 0,85 3,5 12,7 4,76
RT22R200R RT305 2 1 3,5 12,7 4,76
RT22L200R RT305 2 1 3,5 12,7 4,76
RT22R250R RT305 2,5 1,25 4 12,7 4,76
RT22L250R RT305 2,5 1,25 4 12,7 4,76
RT22R300R RT305 3 1,5 4 12,7 4,76
RT22L300R RT305 3 1,5 4 12,7 4,76
RT22R320R RT305 3,2 1,6 4 12,7 4,76
RT22R400R RT305 4 2 5 12,7 4,76
RT22L400R RT305 4 2 5 12,7 4,76

Precise contour turning with the RT-System

The RT22R/L full radius grooving insert with the advanced RT305 PVD coating is the ideal choice for demanding grooving operations in steel and stainless steel. Specially developed for creating exact radii from 0.5 to 2 mm, it provides reliable machining performance for professional manufacturing tasks.

Advantages of the Full Radius Grooving Insert RT22R/L RT305

  • Accurate shaping due to a precise full radius geometry
  • Modern PVD coating (grade M20-M30) for stable cutting processes
  • Versatile application range in unalloyed and stainless steels
  • Perfectly matched to the proven RT grooving system
  • Practical packaging unit of 5 pieces
Grooving Insert MGMN ...-J RT300 Steel & Inox | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - MGMN ...-J RT300

Price ab €8.50
Availability: 2147482107 In Stock

Technical data

Grooving Insert MGMN...
Workpiece Materials Steel/Stainless Steel
Grade RT300: PVD-coated P15-P25 and M10-M25
for universal use in steel and stainless steel  
Grooving system MGM./MRM.-System
Packaging unit 10 Pc.

Dimensions

B R L S
MGMN 200-J RT300 2 0,2 16 3,5
MGMN 300-J RT300 3 0,2 21 4,8
MGMN 400-J RT300 4 0,3 21 4,8
MGMN 500-J RT300 5 0,3 26 4,8

Grooving Insert MGMN ...-J RT300 for precise machining

The MGMN ...-J RT300 grooving insert is specifically designed for efficient grooving and parting off operations. Thanks to its soft-cutting geometry, it reduces cutting forces and ensures excellent surface quality during turning processes in materials such as steel and stainless steel.

Advantages of Grooving Insert MGMN ...-J RT300

  • Soft-cutting J-geometry minimizes cutting pressure and promotes a clean cut.
  • RT300 PVD coating offers reliable wear resistance for universal applications.
  • Highly suitable for versatile grooving and parting off in steel and stainless steel.
  • Designed for seamless integration into established MGM. and MRM. holding systems.
  • Supplied in a convenient packaging unit of 10 inserts for continuous operation.
Full-Radius Grooving Insert MRMN-M RT300 | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - MRMN ...-M RT300

Price ab €8.50
Availability: 2147483397 In Stock

Technical data

Grooving Insert MRMN...
Workpiece Materials Steel/Stainless Steel
Grade RT300 = PVD-coated P15-P25 and M10-M25
for universal use in steel and stainless steel
Grooving system MGM./MRM.-System
Packaging unit 10 Pc.

Dimensions

B R L S
MRMN 200-M RT300 2 1 16 3,5
MRMN 300-M RT300 3 1,5 21 4,8
MRMN 400-M RT300 4 2 21 4,8
MRMN 500-M RT300 5 2,5 25,85 5,8

Full-Radius Grooving Insert MRMN ...-M RT300 for Steel and Stainless Steel

The MRMN ...-M RT300 is a precise full-radius grooving insert specifically designed for universal grooving and profile turning in steel and stainless steel. With its stable cutting edge and wear-resistant PVD coating, it reliably supports efficient machining processes.

Advantages of MRMN ...-M RT300

  • Full-radius geometry for clean profile cuts and radius grooves
  • Robust RT300 PVD coating supports excellent wear resistance
  • Universal suitability for machining steel and stainless steel (P15-P25, M10-M25)
  • Fully compatible with the established MGM./MRM.-System
  • Conveniently supplied in a packaging unit of 10 pieces
Grooving Insert RT16R/L RT305 for RT-System | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - RT16R/L... RT305

Price ab €10.90
Availability: 2147483507 In Stock

Technical data

Grooving Insert RT16R/L RT305
Materials Steel and Stainless Steel
Stechsystem RT-System
Coating RT305 = PVD grade M20-M30 for stainless steel with the most modern coating
Packaging unit 5 Pc.

Dimensions

  W±0,025 r La max øI.C S
075-R01 0,75 0,1 2 9,525 3,18
095-R01 0,95 0,1 2 9,525 3,18
100-R01 1,0 0,1 2 9,525 3,18
110-R01 1,1 0,1 2 9,525 3,18
120-R01 1,2 0,1 2 9,525 3,18
125-R02 1,25 0,2 2 9,525 3,18
130-R02 1,3 0,2 2 9,525 3,18
150-R02 1,5 0,2 2 9,525 3,18
160-R02 1,6 0,2 2 9,525 3,18
165-R02 1,65 0,2 2 9,525 3,18
185-R02 1,85 0,2 2,5 9,525 3,18
200-R02 2,0 0,2 2,5 9,525 3,18
220-R02 2,2 0,2 2,5 9,525 3,18
250-R02 2,5 0,2 2,5 9,525 3,18
300-R02 3,0 0,2 3 9,525 3,18

High-performance grooving inserts for exact results

The RT16R/L grooving insert in the advanced PVD-coated grade RT305 is ideal for the precise machining of steel and stainless steel. As an important component of the RT-System, this cutting insert offers great reliability during contouring tasks and ensures practical tool life in modern manufacturing operations.

Advantages of grooving insert RT16R/L RT305

  • Precisely tailored for the proven RT-System
  • Most modern PVD coating of ISO grade M20-M30
  • Versatile machining options in stainless steel and steel
  • Available in right- and left-hand versions
  • Various corner radii and widths for flexible applications
Grooving Insert ZPED-MG RT250X Steel & Stainless | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - ZPED..-MG RT250X

Price ab €8.70
Availability: 10000 In Stock

Technical data

Grooving Insert ZPED...-MG 
Workpiece Materials Steel and Stainless Steel
Stechsystem Z-System
Grade RT250X = PVD multilayer coated P10-P30 and M10-M30
carbide for universal use in steel and stainless steel
Packaging unit 10 Pc.

Dimensions

r L max W Scope of application
ZPED02502-MG RT250X 0,2 17 2,5 Steel & Stainless Steel
ZPED0302-MG RT250X 0,2 17 3 Steel & Stainless Steel
ZPED0402-MG RT250X 0,2 22 4 Steel & Stainless Steel

High-performance grooving insert for universal applications

The ZPED..-MG RT250X is designed for the Z-System and engineered for precise parting and grooving operations in steel and stainless steel. Featuring a PVD multilayer coating (P10-P30, M10-M30), it offers a solid foundation for reliable results in professional machining.

Advantages of ZPED..-MG RT250X

  • PVD multilayer coating supports high wear resistance
  • Universally applicable for steel and stainless steel
  • Optimized for the efficient Z-System
  • Designed for reliable process control
Grooving Insert RT22R/L RT305 for RT-System | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - RT22R/L... RT305

Price ab €13.30
Availability: 2147483627 In Stock

Technical data

Grooving Insert RT22R/L RT305
Workpiece Materials Steel and Stainless Steel
Grooving system RT-System
Grade RT305 = PVD grade M20-M30 for stainless steel with the most modern coating
Packaging unit 5 Pc.

Dimensions

W±0,025 r La max øI.C S
RT22L100-R02 RT305 1,0 0,2 2 12,7 4,76
RT22R125-R02 RT305 1,25 0,2 2 12,7 4,76
RT22L125-R02 RT305 1,25 0,2 2 12,7 4,76
RT22R145-R02 RT305 1,45 0,2 2 12,7 4,76
RT22L145-R02 RT305 1,45 0,2 2 12,7 4,76
RT22R150-R02 RT305 1,5 0,2 3,5 12,7 4,76
RT22L150-R02 RT305 1,5 0,2 3,5 12,7 4,76
RT22R175-R02 RT305 1,75 0,2 3,5 12,7 4,76
RT22L175-R02 RT305 1,75 0,2 3,5 12,7 4,76
RT22R185-R02 RT305 1,85 0,2 3,5 12,7 4,76
RT22L185-R02 RT305 1,85 0,2 3,5 12,7 4,76
RT22R195-R02 RT305 1,95 0,2 3,5 12,7 4,76
RT22R200-R02 RT305 2,0 0,2 3,5 12,7 4,76
RT22L200-R02 RT305 2,0 0,2 3,5 12,7 4,76
RT22R225-R02 RT305 2,25 0,2 3,5 12,7 4,76
RT22R230-R02 RT305 2,3 0,2 3,5 12,7 4,76
RT22L230-R02 RT305 2,3 0,2 3,5 12,7 4,76
RT22R250-R03 RT305 2,5 0,3 4 12,7 4,76
RT22L250-R03 RT305 2,5 0,3 4 12,7 4,76
RT22R265-R03 RT305 2,65 0,3 4 12,7 4,76
RT22L265-R03 RT305 2,65 0,3 4 12,7 4,76
RT22R280-R03 RT305 2,8 0,3 4 12,7 4,76
RT22L280-R03 RT305 2,8 0,3 4 12,7 4,76
RT22R300-R03 RT305 3,0 0,3 4 12,7 4,76
RT22L300-R03 RT305 3,0 0,3 4 12,7 4,76
RT22R320-R03 RT305 3,2 0,3 4 12,7 4,76
RT22L320-R03 RT305 3,2 0,3 4 12,7 4,76
RT22R330-R03 RT305 3,3 0,3 4 12,7 4,76
RT22L330-R03 RT305 3,3 0,3 4 12,7 4,76
RT22R350-R03 RT305 3,5 0,3 5 12,7 4,76
RT22L350-R03 RT305 3,5 0,3 5 12,7 4,76
RT22R400-R04 RT305 4,0 0,4 5 12,7 4,76
RT22L400-R04 RT305 4,0 0,4 5 12,7 4,76
RT22R430-R04 RT305 4,3 0,4 5 12,7 4,76
RT22L430-R04 RT305 4,3 0,4 5 12,7 4,76
RT22R450-R04 RT305 4,5 0,4 5 12,7 4,76
RT22L450-R04 RT305 4,5 0,4 5 12,7 4,76
RT22R480-R04 RT305 4,8 0,4 5 12,7 5,06
RT22L480-R04 RT305 4,8 0,4 5 12,7 5,06

Grooving Insert RT22R/L RT305 for the RT-System

The RT22R/L RT305 grooving insert is a high-performance component for the RT grooving system, designed for the reliable machining of steel and stainless steel. Featuring the modern PVD coating of grade M20-M30, it supports efficient workflows in parting and grooving operations. The combination of wear-resistant cutting material and a robust edge design provides professional users with high process stability on both CNC and conventional lathes.

Advantages of the Grooving Insert RT22R/L RT305

  • State-of-the-art PVD coating specially developed for stainless steel (M20-M30) and steel
  • Precisely matched to tool holders of the RT-System
  • Available in left and right-hand versions for maximum flexibility
  • Various corner radii and grooving widths for optimal adaptation to the machining task
  • Reliably supports long tool life and secure processing
Full Radius Grooving Insert RT16R/L RT305 | Rinaldi-Tools
Rinaldi-Tools GmbH

Full Radius Grooving insert - RT16R/L... RT305

Price ab €10.90
Availability: 214748349 In Stock

Technical data

Grooving Insert RT16R/L RT305
Workpiece Materials Steel and Stainless Steel
Grooving system RT-System
Grade RT305 = PVD grade M20-M30 for stainless steel with the most modern coating
Packaging unit 5 Pc.

Dimensions

W±0,025 r La max øI.C S
RT16R100R RT305 1 0,5 2 9,525 3,18
RT16R120R RT305 1,2 0,6 2 9,525 3,18
RT16R150R RT305 1,5 0,75 2 9,525 3,18
RT16R200R RT305 2 1 2,5 9,525 3,18
RT16L200R RT305 2 1 2,5 9,525 3,18
RT16R250R RT305 2,5 1,25 2,5 9,525 3,18
RT16L280R RT305 2,8 1,4 2,5 9,525 3,18
RT16R300R RT305 3 1,5 2,5 9,525 3,18
RT16L300R RT305 3 1,5 2,5 9,525 3,18

Precise radii in steel and stainless steel

The full radius grooving insert RT16R/L RT305 from the reliable RT-System is the professional choice for demanding profiling and form-giving grooving operations. Equipped with the wear-resistant PVD coating RT305, this cutting tool delivers dependable results when machining steel and stainless materials.

Advantages of the Full Radius Grooving insert

  • Full radius geometry provides an excellent basis for perfect workpiece contours
  • High-quality PVD grade M20-M30 supports efficient workflows in stainless steel
  • Perfectly matched RT-System opens up flexible application possibilities
  • Various radii from 0.5 to 1.5 mm cover a wide range of machining tasks
Buy Grooving Insert MGMN GT RT300 | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - MGMN ...-GT RT300

Price ab €8.50
Availability: 2147482667 In Stock

Technical data

Grooving Insert MGMN
Workpiece Materials Steel and Stainless Steel
Grade RT300: PVD-coated P15-P25 and M10-M25
for universal use in steel and stainless steel  
Grooving system MGM./MRM.-System
Packaging unit 10 Pc.

Dimensions

B R L S
MGMN 200-GT RT300 2 0,2 16 3,5
MGMN 300-GT RT300 3 0,4 20,8 4,8
MGMN 400-GT RT300 4 0,4 21 4,8

Precision Grooving Insert for Steel and Stainless Steel

The grooving insert MGMN ...-GT RT300 is designed for professional parting, grooving, and turning operations. It provides excellent chip control when machining steel and stainless steel, supporting efficient and safe workflows. The PVD-coated RT300 grade ensures reliable tool life and high process stability. Compatible with the MGM./MRM. system, this insert is a well-conceived solution for universal machining tasks.

Advantages of Grooving insert - MGMN ...-GT RT300

  • Excellent chip control during grooving and turning
  • Universally applicable in steel (P15-P25) and stainless steel (M10-M25)
  • Resistant PVD coating of the RT300 grade
  • Compatible with the proven MGM./MRM. grooving system
  • Convenient packaging unit of 10 pieces for professional requirements
Grooving Insert GTN RT300 for Parting Off | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - GTN ... RT300

Price ab €3.90
Availability: 2147482637 In Stock

Technical data

Grooving Insert GTN...RT300
Materials Steel and Stainless Steel
Stechsystem GTN-System
Coating RT300: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Packaging unit 10 Pc.

Dimensions

W r
GTN-2 RT300 2,20 0,20
GTN-3 RT300 3,10 0,20
GTN-4 RT300 4,10 0,20
GTN-5 RT300 5,10 0,20

Precise Grooving and Parting Off with the GTN-System

The PVD-coated grooving insert GTN ... RT300 is specifically designed for professional parting and grooving operations on CNC lathes. Thanks to its compatibility with the widely used GTN-System and the wear-resistant RT300 cutting grade, this indexable insert supports efficient and highly repeatable machining processes in structural steel and stainless steel.

Advantages of the grooving insert GTN ... RT300

  • Wear-resistant PVD coating (RT300, P15-P25, M10-M25) for versatile turning applications.
  • Lays a good foundation for the reliable machining of steel and stainless steel.
  • Is a well-thought-out solution for holders of the established GTN-System, ensuring a firm insert seat.
  • Supports efficient workflows through demand-oriented grooving widths (2.20 mm to 5.10 mm) with a constant corner radius of 0.20 mm.
  • Practical packaging unit of 10 pieces for economic stocking in the workshop.
Grooving Insert MGMN-C RT300 Steel & Cast Iron | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - MGMN ...-C RT300

Price ab €8.50
Availability: 2147483067 In Stock

Technical data

Grooving Insert MGMN
Workpiece Materials Steel/Cast Iron
Grade RT300: PVD-coated P15-P25 and M10-M25 for universal use in steel and stainless steel
Grooving system MGM./MRM.-System
Packaging unit 10 Pc.

Dimensions

B R L S
MGMN 200-C RT300 2 0,2 16 3,5
MGMN 300-C RT300 3 0,4 21 4,9
MGMN 400-C RT300 4 0,4 21 4,9
MGMN 500-C RT300 5 0,4 26 5,8

Grooving insert MGMN ...-C RT300 for stable machining

The grooving insert MGMN ...-C RT300 is designed for high stability during grooving operations. It was specifically developed for demanding turning tasks that require a robust cutting edge. This makes it a reliable choice for machining steel and cast iron, even under difficult conditions such as interrupted cuts.

Advantages of grooving insert MGMN ...-C RT300

  • Reinforced cutting edge for reliable performance
  • Highly suitable for interrupted cuts
  • Wear-resistant PVD coating RT300
  • Flexible application in the MGM./MRM. grooving system
Grooving Insert MGMR ...-J 6D RT300 | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - MGMR ...-J 6D RT300

Price ab €8.50
Availability: 2147483077 In Stock

Technical data

Grooving Insert MGMR
Workpiece Materials Steel & Stainless Steel
Grade RT300 = PVD-coated P15-P25 and M10-M25
for universal use in steel and stainless steel 
Grooving system MGM./MRM.-System
Packaging unit 10 Pc.

Dimensions

B R L S Scope of application
MGMR 200-J 6D RT300 2 0,2 16 3,5 Steel & Stainless Steel
MGMR 300-J 6D RT300 3 0,2 21 4,8 Steel & Stainless Steel

Precision Grooving Insert for Clean Parting Off

The MGMR ...-J 6D RT300 grooving inserts are explicitly designed for professional parting operations on steel and stainless steel components. The combination of a soft-cutting geometry and a 6° parting angle minimizes cutting forces and supports clean surfaces during machining.

Advantages of MGMR ...-J 6D RT300

  • Soft-cutting geometry designed to reduce cutting pressure
  • 6° parting angle supports the creation of precise, clean cuts
  • Durable PVD-coated RT300 grade for reliable machining performance
  • Highly compatible with the established MGM./MRM. grooving system
Grooving Insert ZTFD-MM RT250X for Z-System | Rinaldi-Tools
Rinaldi-Tools GmbH

Grooving insert - ZTFD...-MM RT250X

Price ab €8.90
Availability: 1000000 In Stock

Technical data

Grooving Insert ZTFD MM
Workpiece Materials Steel and Stainless Steel
Stechsystem Z-System
Grade RT250X: PVD multilayer coated P10-P30 and M10-M30
carbide for universal use in steel and stainless steel
Packaging unit 10 Pc.

Dimensions

r L max W
ZTFD 0202-MM RT250X 0,8 13 2
ZTFD 02503-MM RT250X 0,3 17 2,5
ZTFD 0303-MM RT250X 0,3 17 3
ZTFD 0404-MM RT250X 0,4 22 4
ZTFD 0504-MM RT250X 0,4 22 5
ZTFD 0608-MM RT250X 0,8 22 6
ZTFD 0808-MM RT250X 0,8 28 8

Precision grooving insert for universal applications

The ZTFD...-MM RT250X indexable insert is designed for efficient parting and grooving within the Z-System. Featuring a durable PVD multilayer coating and the versatile MM geometry, it ensures reliable machining of steel and stainless steel.

Advantages of Grooving insert ZTFD...-MM RT250X

  • PVD multilayer coating for reliable wear resistance
  • Universal P10-P30 and M10-M30 carbide grade
  • Optimized for machining steel and stainless steel
  • Seamless integration into the Z-System
  • Practical packaging unit of 10 pieces