CNC shrink fit holder SHRINK-FIT SLIM extended HSK63F d12 H100 RH-LH

HSK63F Shrink Fit Slim Thermal Shrink Holder Extended for CNC Machines – High Clamping Force and Cutting Reach

Index: H6FPDXTH12.A100M

Industrial, extended thermal shrink holder from the HSK63F Shrink Fit Slim series, designed for precision operations on CNC machining centres. The extended and slim design allows for machining in hard-to-reach places and deep holes. The thermal clamping system provides a clamping force of approximately 1300 Nm and high coaxiality parameters. The absence of traditional collet sleeves and nuts minimises vibrations, which affects cutting accuracy, surface finish quality, and tool lifespan. Tool replacement in the holder requires the use of a dedicated induction heating device.

Design Advantages and Technical Properties:

• Slim and elongated design (SLIM): Optimised geometry facilitates machining in deep cuts and hard-to-reach areas of the material.
• High clamping force (approx. 1300 Nm): The thermal connection guarantees secure holding of the tool shank without the risk of it being ejected under load.
• Collet and nut-free construction: Monolithic construction reduces vibrations and eliminates play and axial runout.
• Exceptional coaxiality and stability: Ensures smooth operation at high rotational speeds, protecting tool edges and spindle bearings from premature wear.
• Thermal clamping (SHRINK-FIT): Allows for repeatable tool seating using a dedicated heating station.

Intended Use and Application Range:

The tool is intended for clamping end mills and shank tools in CNC machining spindles requiring increased reach in deep areas of the workpiece.