800 Core Barrel 20mm Wall 40mm Cutting Ring C31HD Teeth 150 x 150 Drive with shim to 130 x 130....
Tri cone rock roller soft formation 17 1 2 with 7 5 8 thread hammer attachment SD12 Shank Located Muchea WA....
D97 QL80 9-7 8IN 251MM DGR HFDC Drill Bit Brand new in the box. Approx 24 available at 950 each Located in Muchea, WA....