Purchase Qty. Reference FOB Price
500-999 Pieces US$10.00
1,000-1,999 Pieces US$9.50
2,000+ Pieces US$9.00
Product Description
Description ProDrill offers bullet teeth rock drill tool B47K22H for rotary drilling rig Product Features 1. Use high hardness carbide cemented carbide to ensure the wear resistance of the product 2.Adopting advanced brazing technology, the welding is firm and beautiful, which can effectively ...