tci tricone drilling bits 8 1/2" inch IADC 537 215.9mm 3tooth drill water bit from factory manufacture
Manufacturers Direct Supply Annular Cutter Magnetic Drill with Max Cutting Depth 2 inch
Ready to Ship
$300.00
Min Order: 1 set
Shipping per piece: $47.44
4 inch Dth Drilling Tools Hammer Thread Connection 3 1/2" API Pin Without Foot Valve and DTH Button Bit
Ready to Ship
$120.00 - $129.00
Min Order: 1 piece
Shipping per piece: $19.12