Min. Order Reference FOB Price
1 Piece US$10.00 - 40.00 / Piece
Product Description
Product Description External &Internal Threading Tool Design features: 1. Can be used on CNC lathe machine and engine lathe . 2. Matched with CNC inserts with hole . 3.Spare part made of high quality steel , the hardness of screw is grade 12.9 4.Material 42CrMo and whole forging processing ...