Purchase Qty. Reference FOB Price
50-999 Pieces US$9.00
1,000+ Pieces US$8.50
Product Description
We can supply all kinds of coal mining bits, flat cutter teeth with sleeves and holders, shearer picks, round shank bits with holders, welding bar, etc use for drill auger, which have high strength, high wear resistance and long life features. They are widely using on foundation drilling tools, ...