ER11 8mm Motor Shaft Holder and 1/8 Collet

 

This collet is made of high quality steel for milling lathe tool and work holding engraving machine. ER flat bar type collet extension handle body is relatively long and suitable for deep hole processing. The nut can be tightened directly to ensure a strong clamping force. Suitable for installation on 8mm motor shafts. It contains 1/8 collet. Suitable for drilling, milling, tapping, engraving, CNC, spindle machines and other processing.

 

It can be mounted on the engine by heat treatment.