by Sandvik Mining
Shank rods, drifter rods, couplings, shank adapters and drill bits. Drifter rods have a powerful male thread at the impact end, and a smaller male thread at the bit end. MF drifter rods have a female thread at the impact end and are threaded to the shank adapter directly. Drill bits range typically from 35 to 57 mm in diameter. This product group ...