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High-performance turning holder for precise contour machining

The SDJCR/L external turning tool holder with a 93° approach angle is a well-thought-out solution for demanding longitudinal and profile turning. Designed for 55° rhombic DC indexable inserts, this holder utilizes a robust screw clamping mechanism that ensures high stability during the machining process. This provides excellent support for reliable external turning and enables the machining of clean shoulders and complex workpiece contours on both conventional and CNC lathes.

Technical data

  • Type: External tool holder SDJCR / SDJCL
  • Approach angle: 93°
  • Insert shape: DC.. (e.g., DCMT, DCGT)
  • Clamping system: Screw clamping (S-System)
  • Main application: Profiling, longitudinal turning
  • Packaging unit: 1 Piece

Dimensions of External Tool Holder - SDJCR/L... (93°)

Art. Nr. h=H B L f Insert Screw Shim Shim-Screw
SDJCR 1010 E07 SM02623 10 10 70 12 DCG./DCM. 07.. SSV M2,5x6 - -
SDJCR 1212 F07 SM02562 12 12 80 15 DCG./DCM. 07.. SSV M2,5x6 - -
SDJCR 1616 H07 SM02579 16 16 100 20 DCG./DCM. 07.. SSV M2,5x6 - -
SDJCR 1616 H11 SM02760 16 16 100 20 DCG./DCM. 11.. M3,5x12 BAX DC11 SBV5 M5X0,5 A3,5X9
SDJCL 1616 H11 SM02777 16 16 100 20 DCG./DCM. 11.. M3,5x12 BAX DC11 SBV5 M5X0,5 A3,5X9
SDJCR 2020 K11 SM02791 20 20 125 25 DCG./DCM. 11.. M3,5x12 BAX DC11 SBV M5x0,5 A3,5x11
SDJCL 2020 K11 SM02784 20 20 125 25 DCG./DCM. 11.. M3,5x12 BAX DC11 SBV M5x0,5 A3,5x11
SDJCR 2525 M11 SM02821 25 25 150 29 DCG./DCM. 11.. M3,5x12 BAX DC11 SBV M5x0,5 A3,5x11
SDJCL 2525 M11 SM02838 25 25 150 29 DCG./DCM. 11.. M3,5x12 BAX DC11 SBV M5x0,5 A3,5x11

Applications

This type of holder is designed for versatile external machining and is optimally suited for profiling, longitudinal, and copy turning. The combination of the 93° geometry and the 55° insert shape offers outstanding accessibility to the workpiece contour, making it a practical choice for facing tight shoulders and steps.

The tool holders are available in right-hand (SDJCR) and left-hand (SDJCL) versions, reliably covering various machining strategies and machine setups in a professional manufacturing environment.

Special features

The applied screw clamping system allows for a simple, fast, and secure insert change, reducing downtime and promoting process-reliable operations. Manufactured from high-strength material, the holder is built for longevity in professional metal cutting tasks. Some variants of the SDJCR/L 93° also come equipped with a shim, providing additional protection for the tool body.

SMOXH
SM02623

Data sheet

Type of clamping
Screw Clamp
Inserts
DC..
Turning
Profiling

Compatible products

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