29Pcs ER40 Collets Precision Spring Chuck Sets For Milling Engraving CNC Lathe. 29 Pcs Precision Er40 Collets. 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2", 17/32", 9/16", 19/32", 5/8", 21/32", 11/16", 23/32", 3/4", 25/32", 13/16", 27/32", 7/8", 29/32", 15/16", 31/32", 1.
Big Clamping Force and Wide Clamping Range. It Might Have some Scratches During the Transportation. For Widely Used in Boring, Milling, Drilling, Tapping, Cnc, Sculpture and Other Processing Operations, Also Can Be Supported Used with the Holder of Cnc Tool. Creative Design, Durable Material, Beautiful Appearance.Do not send to Brazil. 29 PCS PRECISION ER40 COLLETS including. 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16.