High Precision 1pcs ER11 Collet 5.5mm

iCarbide ER11 collet 

Finishing & Rough Cutting: High precision run out saving your cost-effective

Precision:High Precision Runout: TIR 0.005μm or 0.00015

Hardened:Outside: HRC48  Inside: HRC32

Size includes:

5.5mm