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Manufacturers supply steel mills with blast furnace drill pipe drill bar drill rod blast pipe R38 T38 R32 R28
There are many sizes and specifications of our products, so the prices will be different. Our classification only lists some commonly used specifications, please consult customer service product prices before ordering.
Main: drilling tools, teeth interception, drill pipe, drill bit, brazing tail, anchor rod, brazing, submersible drill bit, ball tooth thread drill, blast furnace drill, anchor drill and other products.
The drill pipe is a threaded steel pipe at the tail that connects the rig surface equipment to the drilling equipment or the bottom hole device located at the bottom of the drilling rig. The purpose of the drill pipe is to transport the drill mud to the drill bit and, together with the drill bit, to raise, lower or rotate the bottom hole device. Drill pipes can withstand large internal and external pressures, twists, bends and vibrations. Drill pipes can be used multiple times during the extraction and extraction of oil and gas. Drill pipe is divided into square drill pipe, drill pipe and aggravated drill pipe three categories. The connection order is square drill pipe, drill pipe and aggravated drill pipe.
The wall thickness of blast furnace drill pipe is divided into 8mm and 12mm. The price is calculated per meter, and the length can be customized.
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30mm, 32mm, 34mm, 36mm, 38mm, 40mm and 41mm high quality tapered drill bit
Taper button bit as small hole bit is different with thread button bit as it use taper match bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining. Description :
(1)Connect shank Size: Φ19, Φ22, Φ25 at most (2)Bit Diameter:Diameter 32mm,34mm,36mm, 38mm,40mm (3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc. (4)Material︰Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6, KK06, KK06H(5)Button Shape︰ Ballistic Face Type︰ Flat Face; Bit Body︰Standard (6)Qty of button: 5,7, 8 pcs (7)Main market: India, Saudi, Chile, South Africa, Peru -
Mining tools T38 T45 T51 rock drilling thread shank adapter
products Name Mining tools T38 T45 T51 cop1838 cop 1840 rock drilling thread shank adapter Description Shank adapters are used for transmitting power from the rock drill to the drill stems. Top quality of alloy steels, CNC machining and advanced heat threatment ensure our reliable quality. Length 273mm-885mm Thread type R25, R28, R32, R38, T38, T45, T51,SST58,SGT60 Diameter 32mm-70mm Rock drills For wide range of world famous rock drills(You can contact us to know details) Advantages Full carburized / High performance SHANK ADAPTER
Rock Drill
Application Flushing mm
Thread
Length (L)
mm
Dia (D) mm
Weight Approx
kg
Part NO.
COP1432
COP1532
Bolting
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R32
R38
341
341
55
55
4.7
4.4
Cop1432R3234155
Cop1432R3834155
COP 1440 COP1550 COP1838
Drifting
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R32 R38
T38
R38
T38
435 435
435
455
455
38 38
38
38
38
3.6 3.9
3.8
4.1
4.1
Cop1440R3243538 Cop1440R3843538
Cop1440R3843538
Cop1440R3845538
Cop1440T3845538
Bench drilling
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R32 TC35
R38
T38
525 525
525
525
38 38
38
38
4.2 4.2
4.3
4.3
Cop1550R3252538 Cop1550TC3552538
Cop1550R3852538
Cop1550T3852538
COP 1550EX COP1838EX
Bench drilling
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R35 T38
T45
T51
730 730
730
730
60 60
60
60
9.8 9.8
10.2
10.4
Cop1550ER3573060 Cop1550ET3873060
Cop1550ET4573060
Cop1550ET5173060
COP1840EX
COP1850EX
Bench drilling
- T38 T45
T51
770 770
770
52 60
60
10.7 10.9
10.9
Cop1850ET3877052 Cop1850ET4577060
Cop1850ET5177060
COP1840
COP1850
Bench drilling - T45 T51
565 565
52 52
6.9 7.2
Cop1850T4556552 Cop1850T5156552
COP2550
Extractor
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T51
770 60 11 Cop2550ET5177060 COP2550EX
Bench drilling
ST58 770 59.9
13.1 Cop2550EST5877060 COP4050
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T51
605
52
9.3
Cop4050T5160552
COP4050(L)
Bench
drilling
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T51
605
52
10.5
Cop4050LT5160552
COP4050
Extractor
Bench drilling
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T51
790
70
14.1
Cop4050ET5179070
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shank adapter for rock drilling tools drilling machine
Advantage:1. In-house heat treatment ensures optimum surface hardness and case depth2. 6 months warranty3. Long Life Thread ConnectionSpecificationDIAMETER (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 MM4.50.2364.92-2589/954.50.3154.92-3089/95More details please feel free to contact with us. -
rock tools jack hammer drilling rod extension rod rock Drill Bit Extension Rod Mining Drill Rod
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 -
Blast furnace open cross drill bit
High-quality mechanical engineering accessories cross drill bit with a diameter of 50 is used for blast furnace opening
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High-quality mechanical engineering accessories cross drill bit with a diameter of 50mm is used for blast furnace opening
High-quality mechanical engineering accessories cross drill bit with a diameter of 50 is used for blast furnace opening
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coal miner bit, carbide tipped mining coal picks
mining cutting tools are mainly used for underground mining and surface mining of coal, iron ore, copper and other nonferrous metals ores. cemented carbide-tipped cutting tools for surface miners, longwall miners and continuous miners are well known for their smooth rotation, exceptional wear-resistance and long service life. They largely reduce machine outage time during cutter replacement and offer the most cost-efficient way for our customers. -
Good Quality Cutter TBM Tungsten Carbide Shield Scraper
Scraper Bit is one kind of Cutter Bits which is installed on the extreme edge of Cutter Head. It is used to cut the soft soil around the Cutter Head to keep the same excavation diameter. It is also to remove the stone slag crushed by Disc Cutter and Pre-cutting Bit in the hard rock stratum and complex strata .
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Rotary TBM twin disc cutter and tbm cutting tool cutter ring for Tunnel Boring Machine
They are used for or TMB tunneling engineering .Different models are designed according to different geology and applications.
Features of shield cutter
1.Changeable holder welding position for cutting angle adjusting.
2.Quick-change connection design for easy replacement.
3.Embedded carbids on cutting edge and two sides for long-lasting tool life in abrasive condition.
4.Forging technology provides high strength properties.
5.According to the technical drawings using standard material specification production
6.Competitive price and products
7.tungsten carbide tip1.High performance.
2. Wear-resistant carbide tip for extended tooth life.
3. Strong braze weld for superior tip retention.
4. Specially hardened head for much longer tooth life.
5. Fully ranged products.6.Good after-sales service.
7.Strictly inspection and test.
8.Superior quality and stability products from strict quality control system.
9.high level of quality and efficiency products from large scale advanced manufacturing facilities.
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TBM Shield Driving Disc Cutter Ring Cutters Roller Disc Cutter
Disc Cutter is hard rock tool. It is to crush the rocks by the extruding force, shearing force and tensile force formed by cutter rolling. ( The rock strength, rock integrality, tunneling distance, sand content determine the selection, quantity, arrangement of Disc cutters on the Cutter Head). Disc Cutter is generally used in the loose strata which contain much gravels with the diameter bigger than 400mm, and the mixed ground with clay, sandy and up to 30MPa strength rocks.
They are used for or TMB tunneling engineering .Different models are designed according to different geology and applications.
Features of shield cutter
1.Changeable holder welding position for cutting angle adjusting.
2.Quick-change connection design for easy replacement.
3.Embedded carbids on cutting edge and two sides for long-lasting tool life in abrasive condition.
4.Forging technology provides high strength properties.
5.According to the technical drawings using standard material specification production
6.Competitive price and products
7.tungsten carbide tip -
blast furnace tap hole drill rod drill rods drill bar
blast furnace tap hole drill rod and bit 42crmo4 drill rod
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