Extension Rod Collet Chuck Holder Motor Shaft Toolholder CNC Milling ER11-A 8mm
Brand new and high quality
Made of high quality 40cr material,high hardness and durable
Exquisite workmanship, luster and not easy to rust
Clamping range is 1–7mm
Applicable to 8mm diameter motor shaft
Material: 40cr
Length:37mm
Package included: 1 x ER11A 8mm Motor shaft toolholder