ITEM NAME:High Precision Er Collet Nut ER32 Milling Maching Clamping Nut CNC Milling A8C4 High Precision Er Collet Nut ER32 Milling Maching Clamping Nut CNC Milling A8C4 Model Number: ER32 high precisioner collet clamping nuts Application: Milling Cutter CLAMPING TYPE: A UM CATEGORY: engraving machine tool, milling machine clamps nut PRECISION: high precision CNC: cnc milling machine colour:Silver Material:metal Package Contents: 1 * er32 collet nut