BQLZR ER11 5mm Precision Extension Rod Collet Chuck CNC Milling

Features: 
1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;
2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.
3.The nuts could be tighten straightly, high rigidity, strong clamping.
4.It suitable for extension of the Tool holder CNC Mill, replace the drill clip.
5.With the use of ER chuck can be perfectly matched with all kinds of straight handle tool
6.Extension rod diameter, and other parts have been precision ground to eliminate unbalance and increase stability during cutting.

The traditional ER chuck is easy to be locked in the cutters bar when it is installed, and cannot be removed. The eccentric nut is removed together with the chuck and cutters tool when the nut is removed. It nicely solves that problem.

Installation Steps:
1.Remove the nut and insert the collet eccentrically
2.Insert the cutters
3.Tighten the nut
4.Pull out the cutters
5.Eccentrically remove the collet

Specifications:
Material:40 chrome steel
Color:Silver +Black
Brand name: BQLZR
Size:3.9 x 1.7cm/1.53 x 0.67"(L x Dia)
Aperture: 5mm
Length: 35mm
Nut Type: Type A
Weight:    100 g

Package include:
1 x ER11 Extension Rod