Product Description

For drilling and tapping: One unit plays two roles.

[Features]
· Adopts a reverse rotation locking function that enables machining in reverse.
· Tap stand can process up to M16.
· Loosening prevention is realized with a single touch.
· Prevents loosening even with instantaneous stops during high speed rotation.
· The same cutting torque can be achieved with both forward and reverse rotation.
· Can be retightened using a hook wrench, improving safety.
· Compact design: Same dimensions as conventional keyless chuck. A logical short-mount design.
· Runout accuracy of 0.05 mm or less: Meets JIS B 4634 with a standard test bar, maximum grasping diameter, and 1/2 diameter measurement.
· No loosening, even when the spindle stops suddenly: Includes key lock function through lock ring operation.
· Function improvements for greater safety: Adopts a completely integrated shank structure to prevent falling out while rotating.