ITEM NAME:13mm Clamp Dia ER20 Stainless Steel Spring Collet CNC Milling Lathe F2M4 13mm Clamp Dia ER20 Stainless Steel Spring Collet CNC Milling Lathe F2M4 Power clamping ability, high accuracy. ER collet is the most widely used clamping system in the world used for a variety of machining applications including boring, milling, reaming, tapping and grinding. Product Name : Spring Collet Chuck Model No. : ER20-13 Clamping Range : 12-13mm/0.47"-0.51" Clamping Diameter : 13mm/0.51" Overall Size : 20 x 31mm/0.79" x 1.2"(Dia*Length) Material : Stainless Steel Color : Silver Gray Package Content : 1 x Spring Collet Chuck Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.
