HARD TUNGSTEN (90%) AND COBALT ALLOY (10%) ROUND BAR D12XH6X330L D12X330MM SIZE USED TO PRODUCE DRILL BITS MILLING CUTTERS DAO DAO PRODUCED BY SINTERSUB 100% NEW
HARD TUNGSTEN (90%) AND COBALT ALLOY (10%) ROUND BAR D12XH6X330L D12X330MM SIZE USED TO PRODUCE DRILL BITS MILLING CUTTERS DAO DAO PRODUCED BY SINTERSUB 100% NEW