US Stock ER16-A 8mm Extension Rod Collet Chuck Holder Motor Shaft Toolholder

Extension Rod Collet Chuck Holder Motor Shaft Toolholder CNC Milling ER16-A 8mm

100% brand new and high quality
ER straight rod type collet extension handle, the handle body is relatively long, suitable for deep hole processing
Can reduce the use of tools, reduce costs, improve efficiency
The outer diameter of the rod and other parts of the rod can be eliminated by precision grinding, which can eliminate the unbalance and increase the stability of the cutting
Type:ER16
Material:40CR
Length:45mm
Inner Diameter:8mm
 Package Contents: 1 x ER16 Motor shaft