Min. Order Reference FOB Price
50 PCS US$12.00 / PCS
Product Description
cutter bit product details: 1.Product Name: coal mining teeth, coal mining bit, trenching tools, trenching teeth, 30mm round shank cutter, bit. 2.Application:Physical Description: Forged Steel Body, made of 42CrMo or better, special heat treatment to meet high toughness &wear resist character. ...