Project Description

RA Holder High Power Milling Chuck type

Our chuck holder now offers a runout calibration mechanism.
Compensates for increased runout of machine tool spindles caused by extended use. Uniform hole diameter, improved surface roughness & extended tool life.

  • Simple structure allows for easy adjustment of runout accuracy

    1. Turn the adjusting ring and line up the ▼ mark with peak runout position.
    2. Adjust the lock bolts in 3 locations to fix the ring.
    3. The runout amount is adjusted by tightening the adjusting screw.

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