Min. Order Reference FOB Price
1 piece US$2.30-20.80 / piece
Product Description
Product Description 1. Can be used on CNC lathe machine and engine machine. 2. Matched with CNC insert. 3. Spare part import from high quality steel ,the hardness of screw is grade12.9 4. Material 42CrMo,long tool life,better wear-resistantce,strength and rigidity,high working efficiency. 5. ...