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SVXBR/L (52°) Internal Tool Holder Back Boring | Rinaldi-Tools
SVXBR/L (52°) Internal Tool Holder Back Boring | Rinaldi-Tools
SVXBR/L (52°) Internal Tool Holder Back Boring | Rinaldi-Tools
    SVXBR/L (52°) Internal Tool Holder Back Boring | Rinaldi-Tools
    SVXBR/L (52°) Internal Tool Holder Back Boring | Rinaldi-Tools
    SVXBR/L (52°) Internal Tool Holder Back Boring | Rinaldi-Tools

Internal Tool Holder - SVXBR/L (52°)

€45.00
Tax excluded
Right-Left
Dimensions
Quantity

Technical data

Boring Bar SVXBR/L
Cutting Angle 52°
Insert VB..
Hauptanwendung Back Boring
Clamping Screw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

Dimensions

d h L f Dmin Wendeplatte
S20R SVXBR-11 20 18 200 15 ≥25 VB. 1103..
S20R SVXBL-11 20 18 200 15 ≥25 VB. 1103..

Precise internal tool holder for professional back boring

The Internal Tool Holder - SVXBR/L (52°) is a well-designed solution for hard-to-reach turning operations and internal contouring with reverse feed direction. The screw clamping mechanism creates favorable conditions for a secure grip on VB.. inserts, supporting efficient machining processes in professional environments.

Advantages of Internal Tool Holder - SVXBR/L (52°)

  • Optimized for efficient back boring during internal turning operations
  • 52° cutting angle provides flexibility for machining complex workpiece profiles
  • Reliable screw clamping supports a secure and low-vibration insert seating
  • Compatible with standard VB.. indexable inserts for practical versatility

High-performance internal tool holder for back boring

The Internal Tool Holder - SVXBR/L (52°) is a well-designed solution for challenging internal turning operations. With its 52-degree cutting angle and optimization for back boring, this boring bar provides excellent access to undercuts and complex workpiece contours. The reliable screw clamping system securely fastens the VB.. inserts, ensuring stable and consistent machining processes. Engineered for professional use, this tool holder supports efficient workflows and delivers reliable performance in demanding turning applications.

Technical data

  • Holder type: SVXBR/L
  • Cutting angle: 52°
  • Compatible inserts: VB.. (e.g., VB. 1103..)
  • Main application: Back boring
  • Clamping system: Screw clamping
Boring Bar SVXBR/L
Cutting Angle 52°
Insert VB..
Hauptanwendung Back Boring
Clamping Screw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

Dimensions of Internal Tool Holder - SVXBR/L (52°)

Art. Nr. d h L f Dmin Insert Screw
S20R SVXBR-11 SM08311 20 18 200 15 ≥25 VB. 1103.. SSV M2,5x6
S20R SVXBL-11 SM08359 20 18 200 15 ≥25 VB. 1103.. SSV M2,5x6

Applications

The primary application of this holder is back boring in internal turning. This machining strategy is essential when working with limited space inside the workpiece or when undercuts require a reverse feed direction. Combined with appropriate VB.. inserts, the tool accommodates various turning tasks where high stability during pulling operations is required.

Special features

The solid design of the boring bar minimizes vibrations and assists in maintaining a smooth cutting action during reverse operations. The straightforward screw clamping mechanism simplifies insert changes while ensuring a secure fit and good repeatability. Featuring a 20 mm shank diameter and designed for minimum bore diameters from 25 mm, this holder is a practical choice for medium to large internal profiling tasks.

SMOXH
SM08311

Data sheet

Type of clamping
Screw Clamp
Cooling Holes
without cooling holes
Inserts
VB..
Turning
Reverse Turning

Compatible products

VBGT-SF RTC+ Turning Insert Finishing | Rinaldi-Tools
Rinaldi-Tools GmbH

Insert - VBGT ...-SF RTC+

Price ab €5.80
Availability: 214748354 In Stock

Technical data

Shape VBGT
Processing Finish
Workpiece Material Steel & Stainless Steel
Cutting conditions Continuous
Grade RTC+: PVD coated P05-P15 Cermet grade for finishing of steel and stainless steel
Packaging unit 10 Pc.

Dimensions

r L I.C S d
VBGT 110302-SF RTC+ 0,2 11 6,35 3,18 2,8
VBGT 110304-SF RTC+ 0,4 11 6,35 3,18 2,8

Precise Finishing of Steel and Stainless Steel

The VBGT-SF turning insert featuring the advanced RTC+ cermet grade is a well-conceived solution for demanding finishing operations. Its PVD coating supports efficient workflows when machining steel and stainless steel in continuous cuts.

Advantages of Insert VBGT-SF RTC+

  • High-quality cermet substrate for convincing surface finishes
  • Wear-resistant PVD coating (P05-P15) for economic tool life
  • Optimized SF geometry designed for fine finishing
  • Engineered for stable, continuous cuts in steel and stainless steel
  • Supplied in a practical packaging unit of 10 pieces
VBGT-FS RT305H Turning Insert Finishing | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable Insert - VBGT ...-FS RT305H

Price ab €6.50
Availability: 9999990 In Stock

Technical data

Shape VBGT
Processing Finish
Cutting conditions Continuous & Slightly Interrupted Cut
Worpiece Material Steel, Stainless Steel & Special Materials
Grade RT305H: PVD-coated High-Performance grade for a wide range of usage
Packaging unit 10 Pc.

Dimensions

r L I.C S d
VBGT 110301-FS RT305H 0,1 11 6,35 3,18 2,8
VBGT 110302-FS RT305H 0,2 11 6,35 3,18 2,8
VBGT 110304-FS RT305H 0,4 11 6,35 3,18 2,8
VBGT 160402-FS RT305H 0,2 16,6 9,525 4,76 4,4
VBGT 160404-FS RT305H 0,4 16,6 9,525 4,76 4,4
VBGT 160408-FS RT305H 0,8 16,6 9,525 4,76 4,4

Precision Turning Insert for Finishing

The VBGT indexable inserts of the -FS RT305H series are explicitly engineered for finishing operations that demand high surface quality. They feature a fully ground cutting edge, providing excellent precision and repeatability in continuous and slightly interrupted cuts.

An optimized positive rake angle actively minimizes vibrations, making this design highly suitable for machining thin-walled or unstable components. The PVD-coated RT305H high-performance grade supports flexible applications in steel, stainless steel, and various special materials.

Advantages of VBGT-FS RT305H

  • Promotes fine surface finishes through the tailored -FS finishing geometry
  • Low-vibration turning process supported by a positive rake angle
  • High accuracy owing to the fully ground cutting edge
  • Versatile usage in steel, stainless steel, and special alloys
  • Consistent performance in continuous and lightly interrupted cuts
  • Conveniently supplied in a practical 10-piece packaging unit
Indexable insert VBMT... -PF RT215+ | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - VBMT... -PF RT215+

Price ab €5.90
Availability: 2147483417 In Stock

Technical data

Shape VBMT
Processing Finish
Cutting conditions Continuous and light interrupted
Workpiece Material Steel
Grade RT215+: CVD-coated P10 carbide for steel in full cut.
Packaging unit 10 Pc.

Dimensions

r L I.C. S
VBMT 110304-PF RT215+ 0,4 11 6,35 3,18
VBMT 160404-PF RT215+ 0,4 16 9,525 4,76
VBMT 160408-PF RT215+ 0,8 16 9,525 4,76

Precise finishing of steel components

The positive indexable insert VBMT with PF chipbreaker and CVD-coated RT215+ grade (P10) is specially designed for fine finishing and contour machining of steel materials. Its acute 35° geometry enables precise transitions and facilitates chip removal on hard-to-reach workpiece contours.

Advantages of indexable insert VBMT... -PF RT215+

  • CVD-coated P10 carbide for high wear resistance in full cut
  • Acute 35° geometry for improved accessibility on complex contours
  • Optimized PF chipbreaker for reliable chip control during finishing operations
  • Consistent performance in continuous and light interrupted cuts
  • Practical packaging unit of 10 pieces

16 other products in the same category:

Extension & Base Body for Boring Bars | Rinaldi-Tools
Rinaldi-Tools GmbH

Base body

Price ab €27.00
Availability: 214748357 In Stock

Dimensions

Ød a b c ØD H L
SL1604 (For E04...Boring bars) 4 5 6  -- 16 14 100
SL1605 (For E05...Boring bars) 5 5 8  -- 16 14 100
SL1606 (For E06...Boring bars) 6 5 6 6 16 14 100

Extension base body for precise internal machining

The SL1600 series extensions and base bodies are specifically designed for the secure clamping of small boring bars. They provide a stable foundation for the E04, E05, and E06 models, opening up flexible application possibilities when machining deep bores or hard-to-reach workpiece contours. With their compact design, these holders support efficient workflows in professional machining operations.

Advantages of Base body

  • Precisely matched to boring bars of types E04, E05, and E06
  • Stable shank design with an outer diameter (ØD) of 16 mm
  • Facilitates easy adaptation to specific overhang lengths
  • Supports low-vibration and reliable internal turning
Internal Tool Holder SVQBR/L 107.5° Profiling | Rinaldi-Tools
SMOXH

Internal Tool Holder - SVQBR/L (107,5°)

Price ab €37.00
Availability: 214748362 In Stock

Technical data

Boring Bar SVQBR/L
Cutting Angle 107,5°
Insert VBMT 1103.../1604...
Main application Profiling
Clamping Screw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

Dimensions

  d h L f Dmin
S16P SVQBR-11 16 15 170 13 ≥21
S16P SVQBL-11 16 15 170 13 ≥21
S20R SVQBR-11 20 18 200 15 ≥25
S20R SVQBL-11 20 18 200 15 ≥25
S25S SVQBR-16S 25 23 250 19,5 ≥32
S25S SVQBL-16S 25 23 250 19,5 ≥32
S32T SVQBR-16 32 30 300 24 ≥40
S32T SVQBL-16 32 30 300 24 ≥40

Precision SVQBR/L Boring Bar for Profile Turning

The Internal Tool Holder - SVQBR/L (107,5°) by SMOXH is designed for professional internal machining and complex profiling tasks. Featuring a 107.5° cutting angle and a robust screw clamping mechanism, this boring bar secures VBMT inserts reliably, providing an excellent foundation for accurate profile turning.

Advantages of Internal Tool Holder - SVQBR/L (107,5°)

  • Reliable insert retention (VBMT 1103... / 1604...) via proven screw clamping system
  • Practical 107.5° cutting angle supports flexible internal contouring operations
  • Specifically optimized for efficient profile turning
  • Low-maintenance solid design without internal cooling holes
  • Stable construction suitable for minimum bore diameters starting at 21 mm
Internal Tool Holder SSKCR/L (75°) | Rinaldi-Tools
Rinaldi-Tools GmbH

Internal Tool Holder - SSKCR/L (75°)

Price ab €32.00
Availability: 1000000 In Stock

Technical data

Boring Bar SSKCR/L
Cutting Angle 75°
Insert SC..
Main application Longitudinal turning
Clamping Screw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

Dimensions

d L h f L1 Dmin Insert
S12M-SSKCR/L 09 12 150 11 9 26 16 SC.. 09T3..
S16M-SSKCR/L 09  16 150 15 11 32,5 20 SC.. 09T3..
S16R-SSKCR/L 09 16 200 15 11 32,5 20 SC.. 09T3..
S20Q-SSKCR/L 09 20 180 18 13 34,5 25 SC.. 09T3..
S20S-SSKCR/L 09 20 250 18 13 34,5 25 SC.. 09T3..
S25Q-SSKCR/L 12 25 180 23 17 36,3 32 SC.. 1204..
S25T-SSKCR/L 12 25 300 23 17 36,3 32 SC.. 1204..
S32U-SSKCR/L  12 32 350 30 22 43,5 40 SC.. 1204..

Precise SSKCR/L Internal Tool Holder for Reliable Longitudinal Turning

The SSKCR/L internal tool holder with a 75° cutting angle is designed for professional internal longitudinal turning. Thanks to its compact design and secure screw clamping for square SC.. indexable inserts, this boring bar ensures stable machining processes even in deep and tight internal geometries.

Advantages of the Internal Tool Holder SSKCR/L (75°)

  • Stable 75° approach angle creates favorable conditions for precise internal machining
  • Secure screw clamping supports high process reliability and easy insert changes
  • Perfectly matched to SC.. indexable inserts, opening up flexible application options
  • Solid construction without cooling holes provides a well-thought-out solution for versatile daily operations
Solid Carbide Internal Tool Holder E-SCLCR/L-03 | Rinaldi-Tools
Rinaldi-Tools GmbH

Solid Carbide Internal Tool Holder - E...-SCLCR/L-03

Price ab €101.00
Availability: 2147483633 In Stock

Technical data

Boring Bar E... SCLCR/L
Cutting Angle 95°
Insert CCGT 03...
Clamping Screw Clamp
Cooling With Cooling Holes
Packaging unit 1 Pc.

Dimensions

Ød L S Dmin
E04J-SCLCR-03 (CCGT 030102L) 4 90 2,5 5
E04J-SCLCL-03 (CCGT 030102R) 4 90 2,5 5
E05J-SCLCR-03 (CCGT 030102L) 5 100 3 6
E05J-SCLCL-03 (CCGT 030102R) 5 100 3 6
E06J-SCLCL-03 (CCGT 030202R) 6 110 3,5 7
E06J-SCLCL-03 (CCGT 030202R) 6 110 3,5 7

High-quality internal tool holder for professional machining

The solid carbide internal tool holder of the E...-SCLCR/L-03 series provides a low-vibration foundation for precise turning operations in bores and difficult-to-reach contours.

Advantages of Solid Carbide Internal Tool Holder - E...-SCLCR/L-03

  • Solid carbide design reduces process-related vibrations
  • Integrated cooling holes support efficient heat dissipation
  • Optimized for CCGT 03 indexable inserts for fine machining
  • Proven screw clamping ensures secure seating of the insert
PCLNR/L (95°) Internal Tool Holder with Cooling | Rinaldi-Tools
Rinaldi-Tools GmbH

Internal Tool Holder - PCLNR/L (95°) with cooling holes

Price ab €71.00
Availability: 214748348 In Stock

Technical data

Boring Bar PCLNR/L
Cutting Angle 95°
Insert CN..
Main application Longitudinal turning, Facing
Clamping Pin Lock
Cooling With Cooling Hole
Packaging unit 1 Pc.

Dimensions

d L h f Dmin
A25R-PCLNR/L 12 25 200 24 17 32
A32S-PCLNR/L 12 32 250 31 22 44
A32U-PCLNR/L 12 32 350 31 22 44
A40V-PCLNR/L 12 40 400 37 27 54
A50W-PCLNR/L 12 50 450 47 35 63

PCLNR/L – Designed for precise internal turning

The PCLNR/L internal boring bar with a 95° cutting angle and internal cooling holes is tailored for efficient longitudinal turning and facing. It offers high process reliability for professional machining with CN inserts.

Advantages of the PCLNR/L Internal Tool Holder

  • Internal cooling holes support continuous chip evacuation.
  • Pin lock clamping securely fastens the indexable insert.
  • 95° cutting angle is highly suitable for versatile internal operations.
  • Perfectly matched with standardized CN indexable inserts.
Solid Carbide Internal Tool Holder E-SDQCR/L | Rinaldi-Tools
SMOXH

Solid Carbide Internal Tool Holder - E-SDQCR/L (107,5°) with cooling holes

Price ab €156.00
Availability: 214748357 In Stock

Technical data

Boring Bar E-SDQCR/L
Setting Angle 107,5°
Insert DC..
Main application Profile turning
Clamping Screw Clamp
Cooling With Cooling Holes
Packaging unit 1 Pc.

Dimensions

  d L f D/min
E10M SDQCR/L-07 10 150 8 ≥13
E12Q SDQCR/L-07 12 180 10 ≥16
E16R SDQCR/L-11 16 200 13 ≥21
E20R SDQCR/L-11 20 250 15 ≥25

Solid carbide internal tool holder E-SDQCR/L for low-vibration profile turning

The solid carbide internal tool holder E-SDQCR/L with a 107.5° approach angle is designed for precise profile turning of internal contours. Equipped with internal cooling holes and a reliable screw clamp for DC... inserts, this tool supports efficient chip evacuation and stable machining processes.

Advantages of the solid carbide internal tool holder E-SDQCR/L

  • Solid carbide boring bar considerably increases tool stability
  • Allows a projection length of up to 6xD by reducing vibrations
  • Improves precision and surface quality on the workpiece
  • Cooling holes support direct coolant supply to the cutting edge
CKUNR Internal Turning Holder with Clamp System - Rinaldi-Tools
SMOXH

Internal Tool Holder - CKUNR (93°)

Price ab €58.00
Availability: 214748355 In Stock

Boring Bar CKUNR
Setting Angle 93°
Insert KNUX L
Main application Longitudinal turning
Clamping Claw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

  d h L f Dmin Insert
S25S CKUNR 16 25 23 250 21,5 ≥34 KNUX 1604.. L
S32T CKUNR 16 32 30 300 24 ≥40 KNUX 1604.. L
S40U CKUNR 16 40 37 350 30 ≥50 KNUX 1604.. L

Stepped Internal Tool Holder SDUCR/L 93° | Rinaldi-Tools
SMOXH

Internal Tool Holder with stepped shank - SDUCR/L (93°)

Price ab €37.00
Availability: 214748360 In Stock

Technical data

Boring Bar SDUCR/L with stepped shank
Cutting Angle 93°
Insert DC..
Main application Profiling
Clamping Screw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

Dimensions

d h L f L1 Dmin
S16x10M SDUCR/L 07 16 15 150 8 35 ≥13
S16x12M SDUCR/L 07 16 15 150 10 35 ≥16

Reliable stepped internal turning holders SDUCR/L (93°)

The SDUCR/L internal tool holders with a 93-degree approach angle feature a stepped shank designed specifically for demanding profiling and precise internal turning. This stepped design improves access to deeper or narrow bore sections, while the robust screw clamping system ensures a secure fit for the designated DC.. inserts.

Advantages of the stepped internal tool holder SDUCR/L

  • Facilitated access in complex internal contours due to the stepped shank design
  • Stable hold and fast insert indexing thanks to proven screw clamping
  • Practical 93-degree angle tailored for efficient profiling
  • Designed for professional machining applications using standard DC.. indexable inserts
Internal Tool Holder - SDQCR/L (107,5°) SMOXH | Rinaldi-Tools
SMOXH

Internal Tool Holder - SDQCR/L (107,5°)

Price ab €29.00
Availability: 2147483628 In Stock

Technical data

Boring Bar SDQCR/L
Cutting Angle 107,5°
Insert DC..
Main application Profiling
Clamping Screw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

Dimensions

  d h L f Dmin Insert
S12K SDQCR/L-07 12 11 125 10 ≥16 DCG./DCM. 07..
S16P SDQCR/L-07 16 15 170 13 ≥21 DCG./DCM. 07..
S16P SDQCR/L-11
 16 15 170 13 ≥21 DCG./DCM. 11..
S20R SDQCR/L-11
 20 18 200 15 ≥25 DCG./DCM. 11..
S25S SDQCR/L-11
 25 23 250 19,5 ≥32 DCG./DCM. 11..

Precision internal tool holder for demanding profile turning

The Internal Tool Holder - SDQCR/L (107,5°) from SMOXH is designed for professional internal turning and complex profiling operations. This robust boring bar utilizes a stable screw clamping system and, with its 107.5-degree approach angle, offers excellent accessibility during contour machining. It is perfectly matched for use with DC indexable inserts and supports efficient machining processes.

Advantages of Internal Tool Holder - SDQCR/L (107,5°)

  • Proven screw clamping creates a reliable and secure insert fixation.
  • The 107.5° approach angle opens up flexible application possibilities in profile turning.
  • Compact design enables effective internal machining from a minimum bore diameter of 16 mm.
  • Designed for field-tested DC indexable inserts, providing high cost-effectiveness.
STFCR/L 90° Internal Tool Holder Boring Bar | Rinaldi-Tools
SMOXH

Internal Tool Holder - STFCR/L (90°)

Price ab €24.00
Availability: 214748360 In Stock

Technical data

Boring Bar STFCR/L
Cutting Angle 90°
Insert TC..
Main application Longitudinal turning
Clamping Screw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

Dimensions

d h L f Dmin Insert
S10K STFCR 11 10 9 125 8 ≥13 TCG./TCM. 11..
S10K STFCL 11 10 9 125 8 ≥13 TCG./TCM. 11..
S12K STFCR 11 12 11 125 10 ≥17 TCG./TCM. 11..
S12K STFCL 11 12 11 125 10 ≥17 TCG./TCM. 11..
S16P STFCR 11 16 15 170 13 ≥21 TCG./TCM. 11..
S16P STFCL 11 16 15 170 13 ≥21 TCG./TCM. 11..

Precision boring bar for tight internal contours

The STFCR/L internal tool holder (90°) by SMOXH is expertly designed for professional internal turning and boring tasks. Featuring a rigid screw clamping system, this boring bar provides exceptional stability for TC series indexable inserts during demanding operations.

Advantages of the Internal Tool Holder - STFCR/L (90°)

  • Secure screw clamping ensures stable insert positioning
  • Compact design allows easy access to deep or narrow bores
  • Vibration-reducing construction supports excellent surface finishes
  • Fully compatible with standard 60° TC triangular inserts
Solid Carbide Internal Tool Holder E-SCLCR/L | Rinaldi-Tools
SMOXH

Solid Carbide Internal Tool Holder - E-SCLCR/L (95°) with cooling holes

Price ab €109.00
Availability: 2147483605 In Stock

Technical data

Boring Bar E-SCLCR/L
Setting Angle 95°
Insert CC..
Main application Longitudinal turning, facing
Clamping Screw Clamp
Cooling With Cooling Holes
Packaging unit 1 Pc.

Dimensions

  d L f Dmin
E08K SCLCR/L 06 with cooling holes 8 125 06 ≥13
E10M SCLCR/L 06 with cooling holes 10 150 08 ≥16
E12Q SCLCR/L 06  with cooling holes 12 180 10 ≥21
E16R SCLCR/L 09  with cooling holes 16 200 13 ≥21

Solid Carbide Boring Bar for Low-Vibration Machining

The Solid Carbide Internal Tool Holder E-SCLCR/L (95°) with cooling holes is designed for high-precision internal turning and facing. The solid carbide construction significantly reduces vibrations, enabling reliable operations even with long projection lengths.

Advantages of Solid Carbide Internal Tool Holder - E-SCLCR/L (95°) with cooling holes

  • Substantially reduced vibrations allow for projection lengths up to 6xD.
  • Increased precision and superior surface quality thanks to the rigid solid carbide body.
  • Integrated cooling holes provide efficient chip evacuation and thermal control.
  • Reliable screw clamping system for secure holding of CC... inserts.
SDQCR/L 107.5° Boring Bar with Cooling | Rinaldi-Tools
SMOXH

Internal Tool Holder - SDQCR/L (107,5°) with cooling holes

Price ab €32.00
Availability: 2147483621 In Stock

Technical data

Boring Bar SDQCR/L
Cutting Angle 107,5°
Insert DC..
Main application Profiling
Clamping Screw Clamping
Cooling With Cooling Holes
Packaging unit 1 Pc.

Dimensions

  d h L f Dmin Insert
A10H SDQCR/L-07 with cooling holes 10 09 100 08 ≥13 DCG./DCM. 07..
A12H SDQCR/L-07 with cooling holes 12 11 100 10 ≥16 DCG./DCM. 07..
A16M SDQCR/L-07 with cooling holes 16 15 150 13 ≥21 DCG./DCM. 07..
A16M SDQCR/L-11 with cooling holes
 16 15 150 13 ≥21 DCG./DCM. 11..
A20P SDQCR/L-11 with cooling holes
 20 18 170 15 ≥25 DCG./DCM. 11..
A25R SDQCR/L-11 with cooling holes
 25 23 200 19,5 ≥32 DCG./DCM. 11..
A32S SDQCR/L-11 with cooling holes 32 30 250 24 ≥40 DCG./DCM. 11..

Precision Boring Bar for Demanding Profiling

The SMOXH internal tool holder SDQCR/L featuring a 107.5° approach angle and internal cooling is engineered for profiling operations inside bores. Utilizing a secure screw clamping system, this holder accommodates DC inserts reliably and enables accurate contouring on complex workpieces.

Advantages of the SDQCR/L Boring Bars

  • Internal cooling holes support efficient chip evacuation
  • 107.5° approach angle facilitates versatile profile turning
  • Reliable screw clamping provides a secure fit for DC inserts
  • Suitable for precise internal machining in narrow spaces
  • Packaging unit: 1 piece per delivery
TCLNR/L 95° Internal Tool Holder with Clamping | Rinaldi-Tools
SMOXH

Internal Tool Holder - TCLNR/L (95°) with clamping

Price ab €57.00
Availability: 214748363 In Stock

Technical data

Boring Bar TCLNR/L
Cutting Angle 95°
Insert CN..
Main application Longitudinal turning, Facing
Clamping Claw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

Dimensions

  d h L f Dmin
S20R TCLNR/L-12 20 18 200 15 ≥26
S25S TCLNR/L-12 25 23 250 19,5 ≥38
S32T TCLNR/L-12 32 30 300 24 ≥40
S40U TCLNR/L-12 40 37 350 30 ≥50
S50V TCLNR/L-12 50 47 400 38 ≥63
S40U TCLNR/L-16 40 37 350 30 ≥44

TCLNR/L (95°) Internal Tool Holder for professional machining

The TCLNR/L (95°) internal tool holder with solid claw clamping is specifically designed for the demands of roughing operations. Its stable construction makes it an excellent choice for longitudinal turning and facing. The robust design without cooling channels and the secure insert fixation support efficient workflows even under high cutting forces.

Advantages of the TCLNR/L Internal Tool Holders

  • Particularly suitable for demanding roughing applications
  • Stable claw clamping provides a secure grip on the indexable inserts
  • Creates excellent conditions for precise longitudinal turning and facing
  • Supports reliable machining processes in metalworking
SMCR/L XC Multi Cut Multifunction Tool - Rinaldi-Tools
SMOXH

SMCR/L XC.. MULTI CUT

Price ab €92.00
Availability: 2147483604 In Stock

Tool Typ Multifunction Tool
Angle 90°
Applications Longitudinal turning - Facing- Drilling
Insert XC..
Packaging Unit 1 Pc.

  d d1 d2 L1 L2 L3 F
SMCR/L 10x2,5 XC..05... 10 12 16 25 32 42 5
SMCR/L 12x2,5 XC..06...
 12 16 20 30 40 45 6
SMCR/L 14x2,5 XC..07...
 14 16 20 35 45 45 7
SMCR/L 16x2,5 XC..08...
 16 20 25 40 53 50 8
SMCR/L 20x2,5 XC..10...
 20 25 34 50 66 55 10
SMCR/L 25x2,5 XC..13..
 25 25 34 62,5 80 55 12,5
SMCR/L 32x2,5 XC..17...
 32 32
 44
 80 95
 60
 16

PWLNR/L 95° Internal Tool Holder with Cooling | Rinaldi-Tools
Rinaldi-Tools GmbH

Internal Tool Holder - PWLNR/L (95°) with cooling holes

Price ab €72.00
Availability: 214748355 In Stock

Technical data

Boring Bar PWLNR/L
Cutting Angle 95°
Insert WN..
Main application Longitudinal turning, Facing
Clamping Pin Lock
Cooling With Cooling Hole
Packaging unit 1 Pc.

Dimensions

d h L f Dmin
A25R-PWLNR 08 25 23 200 17 ≥32
A25R-PWLNL 08 25 23 200 17 ≥32
A32S-PWLNR 08 32 30 250 22 ≥40
A32S-PWLNL 08 32 30 250 22 ≥40

Versatile boring bar for reliable internal machining

The PWLNR/L internal turning tool holder with a 95° approach angle and internal cooling (IC) is specifically designed for demanding boring and facing operations. Equipped with a secure pin lock clamping system, this turning tool ensures high process stability and guarantees the reliable use of WN indexable inserts in professional machining applications.

Advantages of the PWLNR/L boring bars

  • Targeted coolant supply through internal cooling holes promotes optimal chip evacuation
  • Robust pin lock system supports low-vibration and exact insert fixation
  • Direct cooling of the cutting zone creates excellent conditions for extended tool life
  • Flexible 95-degree angle opens up versatile possibilities in longitudinal turning and facing
  • Designed for the standardized use of WN..0804 inserts
PDUNR/L 93° Internal Tool Holder with Cooling | Rinaldi-Tools
Rinaldi-Tools GmbH

Internal Tool Holder - PDUNR/L (93°) with cooling holes

Price ab €77.00
Availability: 214748362 In Stock

Technical data

Boring Bar PDUNR/L
Cutting Angle 93°
Insert DN..
Main application Profiling
Clamping Pin Lock
Cooling With Cooling Hole
Packaging unit 1 Pc.

Dimensions

d L h f Dmin
A25R-PDUNR/L 11
 25 200 24 17 32
A32S-PDUNR/L 15
 32 250 31 22 40

Internal Tool Holder - PDUNR/L (93°) with cooling holes

The PDUNR/L internal tool holder with a 93° cutting angle and internal cooling is tailored for professional profile turning tasks. Utilizing DN-type inserts, it delivers process reliability and supports efficient workflows during demanding internal machining operations.

Advantages of Internal Tool Holder - PDUNR/L (93°) with cooling holes

  • Internal cooling hole promotes effective chip evacuation in deep bores
  • Secure pin lock clamping holds the insert firmly in position
  • 93° cutting angle accommodates a variety of internal profiling applications
  • Designed for high stability and reliable performance in professional turning