Purchase Qty. Reference FOB Price
1-999 Pieces US$40.00
1,000+ Pieces US$5.00
Product Description
High quality D18.5-D20 tungsten carbide drill bits Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling through tough materials such as metal, concrete, and masonry. Made from tungsten carbide, these drill bits are extremely ...