Min. Order Reference FOB Price
200 Pieces US$2.587-3.023 / Piece
Product Description
Material: 40 chrome steel Hard carbide: YG8C (K20) Surface finish: Sand-blasted, bright, black oxide and brown OEM orders are welcome Sizes: 5, 6, 8, 10 x 110 and 5, 6, 8, 10 x 160mm Packing: Plastic box Employing high quality alloy steel for drilling body and tungsten carbide for drilling ...