Purchase Qty. Reference FOB Price
1-4,999 Pieces US$500.00
5,000+ Pieces US$5.00
Product Description
Product feature 1.factory direct supply 2.factory wholesale price 3.stable quality 4.high drilling efficiency 5.good wear resistance 6.long service life PDC cutter for minig and oil drilling The PDC cutters consist of a Polycrystalline Diamond layer and carbide substrate. PDC cutters ...