Purchase Qty. Reference FOB Price
20-99 KG US$49.00
100-399 KG US$40.00
400+ KG US$35.00
Product Description
Tungsten Carbide Mining Buttons Bits Inserts Tungsten carbide button bits : Various dimensions and shapes of tungsten carbide button are available here, suitable for soft, medium hard, hard, super hard rock formations based on different grades, very good finishing, standard of the tolerance for ...