Purchase Qty. Reference FOB Price
1-99 kg US$50.00
100-999 kg US$48.00
1,000-9,999 kg US$46.00
10,000+ kg US$45.00
Product Description
Tungsten Carbide Spherical Drill Bit Button for Tricone Oil Drilling Bit Grand Sea Tungsten Carbide tools for Mining and construction have high wear resistance and impact toughness. It has a variety of full-size tooth shapes, including spherical, tapered, elastic, wedge , side wedge, flat head, ...