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drill steel extension rods

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buy R38 Extension Rod R38-Hex 32-R38 Flushing Hole 9.6 mm online manufacturer

R38 Extension Rod R38-Hex 32-R38 Flushing Hole 9.6 mm

Description Drill rod using R38 thread system. Used on drilling machines equipped with automatic rod changer. R28 thread system Suitable for small hole range Color: Based on Customer requirements Material: ... Read More
2025-03-12 15:08:54
buy 7° Taper Hex Drill Extension Rod Wear Resistance For Mining Industry online manufacturer

7° Taper Hex Drill Extension Rod Wear Resistance For Mining Industry

7 Taper Hex Drill Extension Rod Wear Resistance For Mining Industry Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper ... Read More
2018-09-07 11:39:18
buy High Strength Alloy Steel Drill Extension Rod /  Drill Rods For Quarrying / Construction online manufacturer

High Strength Alloy Steel Drill Extension Rod / Drill Rods For Quarrying / Construction

R25 R28 R32 Drifter Drill Rod With Hex 25/28/32/35mm Shank Used For Rock and Mining Drill Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill ... Read More
2020-11-03 14:04:54
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 R28 Extension Rod R28-Hex 28-R28 Flushing Hole 8.8 mm online manufacturer

R28 Extension Rod R28-Hex 28-R28 Flushing Hole 8.8 mm

Description Drill rod using R28 thread system. With R38 thread on one shank end. Suited for short hole drilling operations. R28 thread system Suitable for small hole range Color: Based on Customer requirements ... Read More
2025-03-12 15:06:40
buy Round 3050mm T38 Threaded Drill Rod For Quarrying Tunneling Blasting online manufacturer

Round 3050mm T38 Threaded Drill Rod For Quarrying Tunneling Blasting

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
2025-03-12 15:06:39
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 Extension Hex Drill Rod 25mm 32mm Diameter High Strength Alloy Steel Bar online manufacturer

Extension Hex Drill Rod 25mm 32mm Diameter High Strength Alloy Steel Bar

Hex drill rod R25 R28 R32 R38 T38 threaded Extension rods for mine drilling Basic Information Product Name Threaded Drill Rod Thread R25 R28 R32 R38 T38 Diameter 32 39 46 52mm Length 1220-3660mm Drill Rod Type ... Read More
2025-03-12 15:08:51
buy With SGS Certification T 38 T 45 T 51 Threaded Drill Rod 10 feet 12 feet extension drill rods online manufacturer

With SGS Certification T 38 T 45 T 51 Threaded Drill Rod 10 feet 12 feet extension drill rods

T38 10 feet 12 feet Round Body Extension Rod Product Code System Example: Threaded Drill Rods: DR22-H25-305-(1) (2) DR = Threaded Drill Rod, Round Type DRH = Threaded Drill Rod, Hex Type ERH = Threaded ... Read More
2022-03-15 16:25:36
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