COLLET ER32, 4mm

ER32, Hole Size 4mm,
Range 4.0mm to 3.0mm.
Made of high alloy spring steel.
Hardened surface to 44-48 HRc.
Maximum gripping force with 16 jaws.
Runout precision of 10µm (Concentricity of 5µm).
Available both in imperial and metric sizes.