Min. Order Reference FOB Price
5 Pieces US$60.00-100.00 / Piece
Product Description
7 degree reaming bit with polit adapter 26mm, 64mm for reaming ring Rock drilling tools manufacturer ProDrill's rock drill bits: Reaming tools made from high alloy steel and tungsten carbide as same grade as internationally well-known brand. Apply "hot (thermal) -insertion" processing procedure ...