Purchase Qty. Reference FOB Price
10-19 Pieces US$100.00
20-39 Pieces US$95.00
40+ Pieces US$93.50
Product Description
1. Dia.65mm 75mm 89mm 94mm, 110mm, 112mm 127mm 2. super hard material combined with diamond and hard alloy under high temperature 3. Polycrystalline diamond compacts PDC drill bit is super hard material combined with diamond and hard alloy under high temperature. It not only has the advantages ...