Set Of 10 PC ER-32 Collet Set 3/16-3/4" Spring Collets R8 CAT BT CNC Runout
On Size 1/8" And Larger The Runout Is. 0003"; Under Size 1/8 The Runout Is. 00059". Fit All R8, Morse Tapper, CAT BT CNC ER32 Chuck Or Holder. Made From Alloy Spring Steel And Hardened To HRC 44-48. Quantity: 1.