TOOL HOLDERS & COLLETS - CNC ROUTERS
ER STRAIGHT SHANK TOOL EXTENSION
To be used on ER tool holders
Suitable for working deep and hard to reach surfaces
EXAMPLE OF USE:
For a proper use and maximum holding power, fill the collet all the way with the extension shank;
It is very important to tighten the collet nut of tool holder to recommended torque using a torque wrench;
When the extension is mounted, balancing grade is not guaranteed.