🔧 Elevate Your CNC Game with Precision Power!
The ER11 5mm Extension Rod is a high-quality steel tool designed for CNC milling machines, featuring precision ground components for enhanced safety and performance. With a run-out tolerance of just 0.012mm, it meets the demands of deep processing while ensuring easy installation and robust durability.
J**K
Use a really short bit??
The product looks pretty decent in hand. The threads are nicely cut and the collet that came with this seem well finished. HOWEVER, either the collet isn't cut straight or the chuck isn't drilled straight where the collet sits causing a large degree of offset at the end of the bit, I'm talking an average of about .300mm here. The last photo is with a small piece of tungsten carbide stock which has only .001 on it in it's entire length. Maybe I recieved a defective one? It definitely isn't the 300$ motor it is attached to!
E**.
Good
Fit on spindle with no problems. Well made ER 11.
D**R
good product
Just as advertised, Thanks
Trustpilot
1 day ago
3 weeks ago
