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threaded coupling

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buy Shank H22x108mm Or H25x159mm R25 Threaded Shank End Rod online manufacturer

Shank H22x108mm Or H25x159mm R25 Threaded Shank End Rod

Description Shank end rod with R25 thread system, are connced to R25 couple, extention rod or speed rod. Features: 1. High-grade raw material 2. Manufactured from high-grade steel and processed using state-of... Read More
2022-03-15 16:25:36
buy High Precision Rock Drill Rod Rod R25 R28 R32 Thread With 610 - 6400mm Length online manufacturer

High Precision Rock Drill Rod Rod R25 R28 R32 Thread With 610 - 6400mm Length

Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting ... Read More
2022-04-13 14:40:07
buy Top Hammer Drilling Tools R32-R38 Rock Drilling Coupling Sleeves for Extension Rod online manufacturer

Top Hammer Drilling Tools R32-R38 Rock Drilling Coupling Sleeves for Extension Rod

Coupling Sleeve is a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill rod. We produce and provide three types of drill rod couplings ... Read More
2025-08-12 09:23:24
buy T51 225-235mm Underground Mining Threaded Drill pipe Coupling Sleeves online manufacturer

T51 225-235mm Underground Mining Threaded Drill pipe Coupling Sleeves

T51 225-235mm Underground Mining Threaded Drill pipe Coupling Sleeves Description The connecting sleeve is mainly used for the shank and the drill rod and the drill rod and the connecting rod is connected ... Read More
2022-03-15 16:18:29
buy Rock Drilling Tools T38 Thread Ground Drill Rod For Water Well Drilling Quarring Tunneling online manufacturer

Rock Drilling Tools T38 Thread Ground Drill Rod For Water Well Drilling Quarring Tunneling

Rock Drilling Tools T38 Thread Ground Drill Rod For Water Well Drilling Quarring Tunneling Ground drill rod Drill rods are one major spare part in terms of drill application area, there are two shapes of drill ... Read More
2025-03-12 15:06:38
buy Extension Threaded Drill Rod R32-H35-T38 Hex Rock Drill Steel Drifter Rod online manufacturer

Extension Threaded Drill Rod R32-H35-T38 Hex Rock Drill Steel Drifter Rod

Extention Hollow Threaded Drill Rod R32-H35-T38 Hex Rock Drill Steel Drifter Rod Drifter drill rod Drill rods are one major spare part in terms of drill application area, there are two shapes of drill rods, one ... Read More
2022-03-15 16:25:36
buy Round MF T38 1220mm Drill Rod Thread Types 23CrNi3Mo Material High Efficiency online manufacturer

Round MF T38 1220mm Drill Rod Thread Types 23CrNi3Mo Material High Efficiency

T38 Threaded Drill Rod T38 Thread Drill Rod T38 drill rod, other names are extension drill steel, extension drill rod, and Extension steel, M/F rod (Speed rod). Two Type: Hexagonal and round cross-sections. ... Read More
2022-03-15 16:25:36
buy Round Hex MF Extension Threaded Drill Rod T38 1220mm For Quarrying Tunneling Blasting online manufacturer

Round Hex MF Extension Threaded Drill Rod T38 1220mm For Quarrying Tunneling Blasting

T38 Threaded Drill Rod T38 drill rod, other names are extension drill steel, extension drill rod, and Extension steel, M/F rod (Speed rod). Two Type: Hexagonal and round cross-sections. Hexagonal rods are more ... Read More
2022-03-15 16:25:36
buy High Speed Round T45 Threaded Drill Rod With CNC Milling 5 Inch / 10 Inch online manufacturer

High Speed Round T45 Threaded Drill Rod With CNC Milling 5 Inch / 10 Inch

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. ... Read More
2022-08-25 15:06:48
buy Forging T45 / T51 Extension / MF Speed Threaded Drill Rod Length 1525 - 6095mm online manufacturer

Forging T45 / T51 Extension / MF Speed Threaded Drill Rod Length 1525 - 6095mm

Forging T45 / T51 Extension / MF Speed Threaded Drill Rod Length 1525 - 6095mm Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in ... Read More
2025-03-12 15:08:53
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