Min. Order Reference FOB Price
10 Pieces US$12.39-15.95 / Piece
Product Description
Bt30 Bt40 Bt50 Tool Holders Bt Collet Chuck BT Type Bt30 Bt40 Bt50 Bt Er Cnc Tool Holders Collet Chuck Product description: 1.Material :40Cr /20CrMnTi cnc tool holder 2.Hardness:HRC58-62 3.Form :AD AD/B 4.Accurracy: 0.005mm/8000rpm 5.Accurracy balanced: to G6.3/12000RPM or G2.5/20000 ...