Min. Order Reference FOB Price
1 Piece US$15.50 / Piece
Product Description
Product Description CNC Milling Chuck Drilling lathe BT40 Tool Holder Material: Allyed case hardened steel, black-finished and precisely grinded. Taper tolerance: <AT3 Hardness : HRC 56-58 Carbon depth: 08mm±0.2mm Max run out : <0.003mm Suface Roughness: Ra<0.005mm Cooling AD+B ...