Mining R32, R38, T38, T45, T51 Coupling Threaded Drill Rod Coupling Sleeves Product Description Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extension rods ... Подробнее
T38 3050mm Threaded Top Hammer Drilling Rod Extension Steel Rods With the longer steel tending to be larger in diameter. Conventional extension steel is characterized by a duplicate thread on each end of the ... Подробнее
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 ... Подробнее
Round T51 MF Threaded Drill Rod 20FT for Top Hammer Drifter Product introduction Basic Information Product Name Threaded Drill Rod Thread T51 Diameter 52mm Length 6095mm Drill Rod Type MF-Rod Material High ... Подробнее
T38 / T45 Threaded Drilling Tools , Long Hole Drilling Thread Extention Rod Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in ... Подробнее
Drill rod thread types high quality T45 T38 threaded rock drill extension rod Packaging & Delivery Packaging Details Wooden Cases or according to customer's requirements for Bestlink T38 Thread Round Extension ... Подробнее
T38 T45 T51 Threaded Round MF Rod 10 Feet Long For Bench Drilling M/F drill rod is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill ... Подробнее
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 ... Подробнее