Pro Series by HHIP 3900-0686 Collet Chuck Nut, A-Type Er16, 18000 rpm, 28 mm

Description

A-Type Er-16 Collect Chuck Nut - Balanced To 18,000 Rpm - Tolerance Is .0003" Maximum - Material Is 42 Crmo - Hardness Is Hrc 50-52 - Thread Tolerance Class Is 4H-Class - Thread Is M22 X 1.50 - D Is 28 Mm. - L Is 17.5 Mm.