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Rocks Drilling Tools Bench Drilling Thread Rock Drill Rod Rock Drill Bit Extension Rod Mining Drill Rod For Sale
No.Specification(1)Drill Rod TypeMale-Male Rod, Male-Female Rod(2)ThreadR22, R25, R28, R32, R38, T38, T45, T51(3)Rod sizehex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm,dia. 39mm, dia. 46mm. dia. 52mm(4)Length0.4m-6m(5)Packagein wooden case or in bundles -
rock tools jack hammer drilling rod extension rod RS MF /Extension R25 R38 T38 T45 T51 GT60 rock drill rod drill pipes for Mining Machine
DIAMETER (INCH)WALL THICKNESS(INCH)LENGTH(FOOT)WRENCHING30.1973.28-19.69SQUARE 57 OR 64.5MM30.2363.28-19.69SQUARE 57 OR 64.5MM30.3153.28-29.53SQUARE 57 OR 64.5MM3.50.2363.28-19.69SQUARE 70 OR 64 MM3.50.2363.28-19.69SQUARE 70 OR 64 MM3.50.3153.28-31.5SQUARE 70 OR 64 MM3.50.3153.28-31.5SQUARE 70 OR 64 MM40.3153.28-29.53SQUARE 76 OR 89 MM40.3943.28-29.53SQUARE 76 OR 89 MM4.50.2364.92-2589/954.50.3154.92-3089/95 -
R22 R25 R28 R32 R35 R38 T38 T45 T51 GT60 ST58 ST68 Threaded Rock Drill Rods for Mining Tunnelling Blasting
MaterialStructural Alloy Steel (23CrNi3Mo, Optional high quality imported material)Thread TypeR22, R23, R25, R28, R32, R35, R38, T38, T45, T51, GT60, S58, S68Rod TypeExtension rod，Drifter rod，MF rod，MF Drifter rod, Guide tube, Tapered drill rod, Integral drill steel, Plug hole integral rodBody TypeHexagonal type，Round typeDiameter20mm~87mmRod Length260mm~6840mmApplication
Tunnelling , Mining , Quarrying, Blasting and Infrastructure ConstructionFacedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling, DriftingCustom DesignThread, Diameter, Length, Color can be customized -
T38 rock drill rod
T38 rock drill rod in stock,best quality and price
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Thread Drill Rods t45 r32 High Chrome Hammer Plate Ore Mining Hammer Drill Rods
Thread Drill Rods t45 r32 High Chrome Hammer Plate Ore Mining Hammer Drill Rods
Thread Drill Rods
Thread Drill Rods t45 r32 High Chrome Hammer Plate Ore Mining Hammer Drill Rods
Our thread drill pipe rods are made from advanced high precision, high performance and high efficiency forging equipment with the advanced manufacturing technology and first-class production line. The main processing equipment including the imported CNC lathe for thread machining and vertical CNC machining center. The raw material is supplied by national top level steel manufacturers.
All R arcs are CNC machined. We pay high attention to all these easily ignored details, such as premium alloy steel made joints, strictly controlled heat treatment process and standard API thread processing technology, to ensure pipe stability and thread durability.
Thread TypeR25,R28,R32,R38,T38,T45,T51DiameterHex25,Hex28,RD32,RD38,RD45,RD51Rod TypeHex., Drifter Rod, Extension Rod, Speed Rod, MF-RodMaterialTungsten carbide and high strength alloy steelProcessingCNC milling and proprietary heat treatment processCertificationAISI, IS9001MOQNo MOQ required for testing and trial orderNote: We can design and manufacture according to customer’s requirement of the Hex. Drifter Rod, Extension Rod, Speed Rod, MF-Rod and others. -
R28 R32 R35 R38 T38 T45 T51 GT60 ST58 ST68 Mining Drilling Rod MM MF Rock Drill Tools barra roscada
Description: extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a duplicate thread on each end of the steel. Male / Male rod, Male/Female (M/F) Rod -Speed rod M/F drill steel is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill steel. M/F drill steel provides more rigid connections and is easier to uncouple and handle. The service life also tends to be better than with separate couplings. For Extension Rod and M/F steel process, the below two different types of heat treatment are used to strengthen high speed and powerful percussive drill string components to maximize their performance and reliability. Carburization is a process used to harden the entire rod surface both internally and externally to strengthen and extend the life of the rod. High Frequency Induction is a process where only the thread ends of the rod are hardened to lengthen thread life. Our comprehensive range of bench and production rock drilling tools includes everything from 1” rope thread equipment all the way up to T60 thread equipment, Many customers say that our rods, tubes and button bits are the best on the market today. Let’s just say they will improve productivity considerably. R25 (1”) R28 (1 1/8”) R32 (1 1/4”) R/T38 (1 1/2”) T45 (1 3/4”) T51 (2”) T60 (2 3/8”) Drill bit R/T38 Extension rod T38 – Hex. 32 mm – T38 Extension rod T38 – Round 38 mm – T38 (Speedrod) Extension rod R38 – Round 38 mm – R38 Extension rod T38 – Round 38 mm – T38 Extenstion rod T38 – Round 38 mm – T38 (with double thread) Guide rod T38 – Round 45 mm – T38 (Speedrod) Guide tube T38 Coupling R/T 38
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Shank adapters
Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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Bench and long-hole drilling R32 (1 1/4 “)
Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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Shank adapters
Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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Bench and long-hole drilling ST58 (2 1/4″)
Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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Bench and long-hole drilling T45 (1 3/4 “)
Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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Bench and long-hole drilling T38 (1 1/2 “)
Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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