Purchase Qty. Reference FOB Price
1-9 pieces US$215.00
10-49 pieces US$213.00
50+ pieces US$210.00
Product Description
Product Description Name Non-coring bit Thread type Male female thread Advantage Wear Resistant Tri-wing drag bit non core diamond bit For water machine on core diamond bit is a kind of PDC Bit. Speedmade Drilling Equipment Co., Ltd. has been engaged in the production and research, and ...