CNC Integral High Precision Keyless Drill Chuck Holder,with SK Shank 

DIN69871-ADB

Features:

-High precision and concentricity:rutout 0.03mm max.

-Right and left rotation.

-High gripping force with minimal sffort.

-Short and sturdy design, tool shank and chuck are forming one unit.

-Simple operation, quick tool change inside or outside of machine, no unintentional opening in case of sudden spindle stop or direction reversal.

-Suitable for CNC and high precision machine applications.

-Scope of delivery: drill chuck included wrench.

-ADB type : with internal coolant supply and via collar

-Runout test of CNC drill chucks is done with a torque of approx 12Nm using the following test mandrels:

13mm: Dia.:6mm,8mm & 12mm.

16mm: Dia.:6mm,8mm, 12mm & 16mm.