NC Drill Chuck
NC Drill Chucks are integral chucks with machining center tapers, like BT40 and BT50.
These chucks are provided with a clamping range to ensure 100% grip on the drill.
Application: The uni-body NC-Drill Chuck is most suitable for CNC machines.
- Shorter Length .
- Less Overhang.
- Good Tool Life.
- Less Regrinds.
- Wrench Tightening.
- High Concentricity (0.04 T.I.R.)
Comparision Data of Drill Chuck Tightening Torque
|Type of Drill Chuck||Method of Tightening||Twisting Movement||Comparision %|
|DC 1-13 (Normal)||By Hand||6.9 Nm||100|
|NC DC 1-13||By Wrench||21.8 Nm||300|