R32 1.5m Female-Female Thread Drill Rod for Drifter Rock Drilling This precision-engineered R32 drill rod features double female threads on both ends, designed specifically for extension applications between ... Lire la suite
Blast Hole Threaded Drill Rod R32 / R38 / T38 / T45 / T51 for Rock Drilling Machine Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized ... Lire la suite
Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm Description Drill rod using T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. • T51 ... Lire la suite
R38 T38 T45 T51 Extension Rod And MF Speed Rod With Hex and Round Shape For Rock Dril Describtion Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for ... Lire la suite
High Speed Round T45 Threaded Drill Rod With CNC Milling 5 Inch / 10 Inch Description Drill rod using T38/T45/T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. ... Lire la suite
T38 Threaded Drill Rod Stone Drilling Tools With Heat Treatment Process Description Drill rod using T38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetratio... Lire la suite
T51 Speed Rod Threaded Drill Rod 52-T51 Tungsten carbide Description Drill rod using T51 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared ... Lire la suite
Custom ST58 Threaded Drill Rod / Drilling Tube Flushing Hole 26 mm Description Drill tube using ST58 thread system. • ST58 thread system • Widely used in drifting, tunneling, benching, and long hole drilling ... Lire la suite
R25-Hex 25-R25 Flushing Hole Threaded Drill Rod 8.6 mm Description Drill rod using R25 thread system. Suited for short hole drilling operations. In good rock conditions it will produce straighter holes and at ... Lire la suite