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...Hex22mm / Hex25mm Rock Tapered Drill Rod , Blast Hole Drilling Tapered Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same ...
Beijing, china
Verified
... box ends Flush Joint drill pipe 10 feets (3m) long O.D 2 7/8" with 2 3/8" Mayhew Jr Thread ID 1 1/4", Wall Thickness 0.281" with breakout wrench flates in Box ends WHAT IS ...
Shanghai, china
Verified
... Drill Rod Coring Rods for drilling rig Specifications: 1. High Penetration Rate 2. Longer lifetime 3. Lower Using Cost 4. Excellent cemented carbide 5. AW, BW, NW, HW, PW, BWL, ...
Jiangsu, china
Verified
..., locking coupling, adaptor coupling, landing ring, inner tube stabilizer, stop ring. Due to the rock drill contact surface area increased and the lip use double deck core tube ...
china
Verified
... Well DTH Drilling Tools Drill Rod With NC31 / NC35 / NC38 Joints JCDRILL DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a ...
Beijing, china
Verified
...Mining Taper Rock Drill Hexagonal Hollow Steel Drilling Rods Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. ...
Beijing, china
Verified
...High Performance Wireline HC HQ Drill Rod 1.5M 3M , Φ88.9 x 77.8 x 5.5 mm Roschen offers a complete line of premium API specification rotary drill rods for use on rigs, our ...
Shanghai, china
Verified
... Welding DTH Drilling Tools DTH Drill Rods For Rock Blasting / Water Well JCDRILL DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, ...
Beijing, china
Verified
...Hex Mining Tapered Steel Rock Drill Rod Shank22x108mm 7/8" x 4 1/4" Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling ...
Beijing, china
Verified
... Tubes Introduction: ROSCHEN manufactures wireline drill rods, from WLA to WLP, Parallel Threaded Drill Rods, DCDMA sizes AW,BW,HW, HWT, NW, PW, PWT, and Metric sizes 42mm to ...
Shanghai, china
Verified
... Integral Drill Steels Taper Drill Rod Hex19 - H22 Length 400-8000mm Description Integral drill steel rod is used by a hand held drill machine in Underground mining and for ...
Beijing, china
Verified
...Mayhew Junior Friction Welded Drill Rod with 2 - 3/8" REG Mayhew Junior Friction Welded Rods Roschen manufacture drill rods from seamless tubing and hardened & tempered alloy ...
Shanghai, china
Verified
... Integral Drill Rod , Shank 22 mm x 108 mm for Mining Drilling Description Integral drill steel rod is used by a hand held drill machine in Underground mining and for small hole ...
Beijing, china
Verified
... BWJ Drill Rod 73.5mm Exploration Core Drilling Mannesmann Seamless Steel Pipe BWJ Drill Rod 73.5mm with 3 meter for Exploration Core Drilling Mannesmann Seamless Steel Pipe for ...
Shanghai, china
Verified
... and Plug Hole Drill Steel Rod For Mining Quarrying Rock Drilling Tools Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, ...
Beijing, china
Verified
... Drilling Rods Steel With Shank 19 X 108mm For Small Hole Drilling Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and ...
Beijing, china
Verified
... Male Male Thread Extension Drill Rod Description Drill rod using T38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration ...
Beijing, china
Verified
...H22 Steel Integral Drill Rod 23mm - 41mm for Small Hole Drilling The H22 Integral drills steels, H22 x 108 mm shank, are the most common type within the Dimensional Stone ...
Beijing, china
Verified
...Mining Integral Rock Drill Steel Rod , Quarrying Plug Hole Drill Rod The H22 Integral drills steels, H22 x 108 mm shank, are the most common type within the Dimensional Stone Quarrying ...
Beijing, china
Verified
... T51 Thread Rock Drilling Tools , Tunneling MF Drill Rod Drill rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal ...
Beijing, china
Verified
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