High-Performance PCLNR/L Tool Holder for External and Face Turning
The PCLNR/L external turning holder with a 95° approach angle is a well-thought-out solution for professional use in modern lathe machining. Through the pin lock (lever) system, the CN.. indexable insert is fixed via the center hole and pulled securely into the pocket. This ensures an unobstructed chip evacuation, as no top clamps interfere with the rake face. The holder supports efficient workflows when turning longitudinally or facing up to a shoulder. It is available in various shank sizes ranging from 16x16 to 40x40 mm to suit different machine requirements.
Technical data
- Tool type: External Tool Holder
- ISO designation: PCLNR / PCLNL
- Cutting angle: 95°
- Insert shape: CN.. (e.g., CNMG 1204.., 1606.., 1906..)
- Clamping mechanism: Pin Lock (Lever clamping)
- Main application: Longitudinal turning, Facing
- Packaging unit: 1 Pc.
Dimensions of External Tool Holder - PCLNR/L... (95°)
Applications
This holder opens up flexible application possibilities in both automated and conventional CNC manufacturing. The 95° approach angle allows longitudinal and face turning operations to be carried out efficiently with the same tool. It is highly suitable for versatile external contouring and enables smooth turning straight to a workpiece shoulder.
Special features
A key feature of the PCLNR/L is the integrated pin lock clamping. It ensures that the indexable insert is held firmly in position without obstructing the chip flow with top clamping elements. This principle reduces thermal buildup and chip jamming. Additionally, the modular system featuring a shim and shim spring provides secure insert support and protects the tool shank from damage in the event of an insert breakage.
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