* The secret behind the high precision and pull-out security of CoroChuck 930 is optimized design of the membrane. It allows for secure clamping with two supports on each side (fulcrums).
Optimize CoroChuck 930 for your component. The HD and Slender version with length options in all current machine interfaces.
Precision coolant for end mills
The most common bore sizes of cylindrical sleeves suitable for CoroChuck™ 930 are available with precision coolant through grooves on the inside of the sleeve, ensuring that the coolant reaches the cutting edge even at a high number of revolutions per minute.