Min. Order Reference FOB Price
100 Pieces US$30.00-50.00 / Piece
Product Description
Specifications 1,High quality raw material: high speed steel; 2,In order to release the chips more smoothly, the helix grooves are modified for many times in the 4 axis machining center. 3,High-end heat treatment equipment: to get better hardness and toughness. 4,Appearance: be covered with ...