CNC Milling BT APU Drill Chuck

CNC Milling Machine TOOL HOLDER Bt Apu Drill Chuck ,It is a kind of machine tool accessory products, mainly used to clamp drilling tools. It can be installed on lathes, milling machines, CNC, drilling machines, woodworking planers, electric hand drills and impact drills. Self tightening DRILL CHUCK is a kind of bit clamping tool, which is widely used in machinery manufacturing, building decoration and other fields.


APU technology features:
① It has high precision and high clamping efficiency;
② With self tightening function, the bit can be clamped gently, and the clamping force increases synchronously with the increase of torque in drilling, which can produce obvious high-strength clamping force, so as to prevent the bit from slipping;
③ Quenching treatment of vulnerable parts;
④ The connecting taper hole can be used with various specifications of drill shank.

Fixing steps of APU toolholder device:
1. Put the Drill Chuck handle into the Tool Holder
2. Rotate the drive ring and adjust the opening and closing of 38
3. Buy the tool to be used into the handle
4. Use the Hook Wrench to rotate the drive ring to make the claw hold the tool (please make sure that the tool is inserted into the bottom of the clamp or more than 2 / 3 of the depth, and then install the spindle after tightening the tool)