Purchase Qty. Reference FOB Price
1-199 Pieces US$33.00
200+ Pieces US$32.50
Product Description
Aplication / Drilling formation: soft rock/ loose-medium rock, hard rock or any other special formations Suitable for driller: 1)Atlas Copco 282 rocket boomer /352 rocket boomer jumbo / D7roc and 2)FurukawaHCR 1200, Tamrock,and Ingesoll Rand ECM660. the products are widely used in bench and ...