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  • Threaded Rock Bits - Tamco Tools

    2021-7-24 · Bit Dia. Inches. Bit Dia. MM: Part Code: Weight: Carbide Height: Carbide Width: 1-3/8' 35: HTI-137H: 0.50: 14: 8: 1-1/2' 38: HTI-150H: 0.60: 1-5/8' 41: HTI-162H: 0.65: 1-3/4' 45: HTI-175H: 0.80: 1-7/8' 48: HTI-187H: 0.90: 2' 51: HTI-200H: 1.10: 2-1/4' 57: HTI-225H: 1.20: 2-1/2' 64: HTI-250H: 1.30: 9.5: 2-3/4' 70: HTI-275H: 1.55: 20: 12: 3' 76: …

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  • Rock Drill Bits | Epiroc/Atlas Copco | Rock Drill

    11 行 · 2017-11-20 · For fast penetration. Inches. 7/8' x 3-1/4'. Shank. 7/8' x 4-1/4'. …

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  • H Thread Drill Rods and Rock Bits |

    Multi-Use Threaded Carbide Rock Bits for H-Thread Drill Shanks; Bit Dia. (Inch) Bit Dia. (MM) Part Number Wt. (Lbs.) Carbide Ht. (MM) Carbide Wd. (MM) 1-3/8' 35 HTI-137H: 0.5 14 8 1-1/2' 38 HTI-150H: 0.6 1-5/8' 41 HTI-162H: 0.65 1-3/4' 45 HTI-175H: 0.8 1-7/8' 48 HTI-187H: 0.9 2' 51 HTI-200H: 1.1 2-1/4' 57 HTI-225H: 1.2 2-1/2' 64 HTI-250H: 1.3 9.5 2 …

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  • H & D Steel and Bits - Rock Drill Bits

    1. Service life of the drill bits should be at least equal to the anchor bar. 2. Its performance design depends on different ground formations encountered. 3. Diameter depends on geotechnical conditions and design requirements. 4. Face stabilization. 5. Radial systematic anchoring. 6. Foundation for avalanche protect. 7. Stabilization of tunnel …

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  • Detachable Threaded Rock Bits - Southern Tool

    Main Features. 1) High quality; 2) High resistance; 3) High footage speed; 4) Very low breakage; 5)Wide application range. Why we choose 23CrNi3Mo: 1.High wear resistance. 2.Very low breakage. 3. Suitable for 98% rocks. Picture of thread drill rod:

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  • Threaded Drilling Tools – Top Hammer Rock

    FOB Price: US 3.0-500.0 Piece. Min. Order: 10 Pieces. We produce all kinds of rock drilling tools, such as tapered chisel bits, tapered cross bits, tapered button bits, thread button bits, shank adapter, coupling, tapered rod, ... Suppliers with verified business licenses. Yanggu Ruilister Engineering Machinery Co., Ltd.

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  • Threaded Rock Bits - Tamco Tools

    2021-7-24 · Multi Use 7/8' Tapered 11 Degree Rock Bits. Bit Diameter. Part Code. 1-1/8'. HTI-112-11M. 1-1/4'. HTI-125-11M. 1-3/8'. HTI-137-11M.

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  • Rock Drill H-Thread Drill Rods and Rock Bits -

    2018-7-13 · H-Thread Drill Rods and Rock Bits - Button Bits and Cross Carbide Bits. ... 'H' Thread Rock Bit Cross Carbide Insert 'H' Thread Rock Bit Button Carbide Insert . Length Under Collar 'AH' Series 'BH' Series. For broken and rough rock. For fast penetration. Feet (Inches) 7/8' x 3-1/4' Shank .

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  • Thread Drill Bits - Water Well Drill Bits - Thread

    89-T45 threaded rock drill bits for anchoring mining machinery parts. Thread Drill Bits are available in different sizes and different styles so they can drill a wide range of hole sizes. Our variety of Down the Hole (DTH) bits is manufactured using high quality materials to provide you with a fine balance between penetration capability and bit ...

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  • R32 45mm Ballistic Carbides Rock Drill Thread

    R32 45mm Ballistic Carbides Rock Drill Thread Button Bit (1)Bit body type: Standard/Retrac(2)Bit body : normal type and retrac type(3)R thread: R22 R25 R28 R32 R38(4)T thread: T38 T45 T51 ST58 GT60(5)Bit diameter:32-127mm.(6)Drill bit models: cross bit/button bit(7)Button bit shape: spherical/parabolic(8)Bit face shape: flat face …

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  • Drill Steel & Rock Bits - Champion Chisel

    H-Thread Detachable Drill Bit Steel is to be Used with 'H' Series Threaded Rock Bits ... SHLDR DR STEEL ROCK BIT,1-1/8- E THREAD STEEL. Mfg. item #: 44-0RB18E. TAM44-0RB18E. Call for freight quote on this item or we will confirm freight charges before shipping. 1. 14.05. 199. Compare.

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  • Detachable Threaded Rock Bits - Southern Tool

    Impact Resistance Top Hammer Drill Button Bits Retract T38-76/Retract R38-76/Retract T45-76 For Borehole Drilling. Drill button bits are made by high quality alloy steel bar and tungsten carbide inserts. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.

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  • Factory Price retract threaded T38-76mm Rock

    2021-7-8 · Thread drill extension rod . Product features It has a long service life.and the y’re also subjected to high bending stress,transferring the percussion energy from rock drill to drilling bit and then into the rock. Application:Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling. ...

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  • Thread drill extension rod-Super Cut Tool

    2017-11-14 · rock formation is relatively flat, competent, and not in need of stabilization within the hole. In some cases (primarily softer rock formations that are dipped or result in sloughing) it is worthwhile to consider the use of a Secoroc EZ-Drill™ roller stabilizer rather than an ordinary bit sub adaptor. Rotary sub adaptors Duralloy™ bit sub ...

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  • Secoroc Rock Drilling Tools Product catalogue –

    2017-11-14 · Down the hole drilling Drill pipes 3.50 389 2 8 API REG PIPE 0.500 13 30.00 9.14 3.50 89 Both Ends No No 491 223000 57323917 210-8591-47, 55-12 3.50 89 2 3 8 API REG PIPE 0.337 9 25.00 7.62 2.50 64 Both Ends No No 315 143000 56970775 210-8576-47, 40-08 3.50 89 2 3 8 API REG STARTER PIPE 0.750 19 21.00 6.40 2.50 64 Both …

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  • China Rock Drilling Tools-Thread drill bit,Drill

    2019-5-23 · Sinic Rock Drilling Tools Co.,Ltd. was established in 1997, located in Liaocheng, Shandong Province, China. We are one of the biggest production bases of all kinds of rock tools, mainly produce 'sonquer drill' brand rock drilling tools, including threaded button bits, tapered button bits, cross drill bits, chisel bits, down the hole DTH bits, DTH hammers, extension drill …

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  • Drill Steel & Rock Bits - Champion Chisel

    H-Thread Detachable Drill Bit Steel is to be Used with 'H' Series Threaded Rock Bits ... SHLDR DR STEEL ROCK BIT,1-1/8- E THREAD STEEL. Mfg. item #: 44-0RB18E. TAM44-0RB18E. Call for freight quote on this item or we will confirm freight charges before shipping. 1. 14.05. 199. Compare.

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  • Detachable Threaded Rock Bits - Southern Tool

    Thread Atlas Copco rock drilling tools button bit T38 T45 T51 drill button bits DTH hammer drill bits manfacturer, suppliers and factorty from Jinquan, China.

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  • R32, T38, T45, T51 GT60 Top Hammer Button

    2019-11-7 · Add.: No.169, Nanyang Road, Huiji District, Zhengzhou City, Henan Province, China

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  • Spare Parts,Pneumatic Rock Drill,Thread Drill Bit

    The threaded drill rods, working with hydraulic drill rigs and hydraulic jumbos, have main threads of R22,R25,R28,R32,TR35,T38,T45,T51,ST58,ST68, T60, EL60 and EL68. The threaded drill rods are divided into MF rods and extension rods, which are widely used in open-pit mining, underground mining, tunneling, anchoring, furnace ...

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  • Secoroc Rock Drilling Tools Product catalogue –

    2017-11-14 · rock formation is relatively flat, competent, and not in need of stabilization within the hole. In some cases (primarily softer rock formations that are dipped or result in sloughing) it is worthwhile to consider the use of a Secoroc EZ-Drill™ roller stabilizer rather than an ordinary bit sub adaptor. Rotary sub adaptors Duralloy™ bit sub ...

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  • Sandvik Alpha 330 tool system for straight drilling

    possible. That is the job of the rock drilling tools, which is why we continue to develop the Alpha 330 tool system – to bring the best solution for performance and productivity. The drill string rod bit connection features an entirely new thread design and the rod itself is of the well-proven Hex 35 section, with a T38 thread at the shank end.

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  • Best Drill Bit for Hard Stone – Top Rated Stone

    2020-5-23 · 1. SHDIATOOL – Diamond Core Drill Bit. This drill bit measures 1-inch and is an amazing tool to have in your kit. It works wonders on hard stone and a variety of other materials, making it a top choice. Let’s look at its features: It is laser-welded and ideal for dry and wet drilling.

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  • Pneumatic rock drill vs. electric rotary hammer

    2019-1-1 · A study comparing a pneumatic and electric jack leg drill for hardrock mining reported sound power levels, adjusted for penetration rate, of 115.3 dBA for the electric drill and 123.4 dB for the rock drill (Camargo et al., 2010). A field study of pneumatic rock drills (mass and bit diameter not listed) used in road construction reported mean ...

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  • R32 R38 atlas copco 76mm thread mining rock

    ProDrill manufactures high quality threaded button bits,threaded drill bits,T45 threaded drill bits,top hole hammer bits,benching and long hole drilling underground,retrac skirt body,semi-ballistic carbide shape for 15 years

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  • R25-45mm Threaded Drill Bit | Threaded Cross

    Tungsten Carbide Button Bits for Rock Drill Hammer Our drill bits includes all the kinds of bits matched to tapered drill pipes, air leg or hand-held rock drills. They are made of high-quality cemented carbide, and can be widely used in gold, coal,...

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  • Threaded button bits | Threaded drill bits | T45

    2019-11-7 · Add.: No.169, Nanyang Road, Huiji District, Zhengzhou City, Henan Province, China

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  • Thread Rock Drill Button Bit Bore Bit 6 Button For

    2019-10-12 · Maxdrill Rock Tools Company is a professional drilling tools manufacturer and supplier based in China. We provide a wide variety of drilling tools and anchor tools, such as top hammer drilling tools, down the hole drilling tools, rock anchors, taphole and quarry drilling tools, and more.

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  • Drill Steel & Rock Bits - Champion Chisel

    2021-7-7 · Best Drill Bits With Specifications. Last updated on July 27, 2021. DeWalt DW1361. Bosch DSB5013P. Bosch GT3000. Dewalt DW5207. Bosch MP500T.

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  • Spare Parts,Pneumatic Rock Drill,Thread Drill Bit

    2021-7-27 · PIRANHA™ BIT. Featuring an aggressive cutting structure and replaceable carbide teeth, the Ditch Witch Piranha Bit is designed to easily dig through hard soil conditions and light rock formations. If you need productivity and maximum longevity out of your equipment, you need the Piranha bit. Part Numbers.

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  • Rock Drilling Tools | Home | Maxdrill

    History and function of tungsten carbide PDC drill bit nozzles With the features of simple structure, high strength, high wear resistance and high impact resistance, the characteristics of PDC bit nozzle is one of the three new technologies of drilling in the world in the 1980’s. Field use shows that diamond bit drilling is suitable for soft to …

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  • Threaded button bits | Threaded drill bits | T45

    ProDrill manufactures high quality threaded button bits,threaded drill bits,T45 threaded drill bits,top hole hammer bits,benching and long hole drilling underground,retrac skirt body,semi-ballistic carbide shape for 15 years

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  • T45 Thread Button Bit - Superdrill, Rock Tools,

    T45-76mm Thread button bits. T45-70mm Thread button bits. T45 Thread button bits. 7 degree 30mm 32mm 34mm Tapered button bit. T38 T45 T51 T60 mining drill bits. Glod R32 T38 T45 T51 Rock Drill Button Bits. Durable T45 Thread button bits. 34mm cemented tungsten carbide taper button drill bits for hard rock drilling.

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  • H-Thread Carbide Rock Bits - Home | Champion

    2018-9-12 · Thread rock drill button bits. 10pcs plug hole drilling tools integral drill rods and 30pcs shims&wedges sent to Norway H22-108mm Plug hole integral steels for quarrying holes and rocks. On 6th July, we sent 10pcs Plug hole integral steels and 30pcs shims and wedges to Norway,We sent H22-108mm-430mm length with D23mm …

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  • Rock Drilling Tools - Padley & Venables

    H-Thread Carbide Rock Bits Rock Bits are used with Drill Stems to drill holes larger than 1-1/2'. The bits listed on this page have an H-Thread fitting and will fit stems listed here. Rock Bits are available in steel or heavy duty carbide tipped. These bits have a cross pattern to maximize drilling in a variety of materials.

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  • Retract T38-64mm R32-64 Threaded Drill Bit

    Rock drilling accessories. Integral Drill Steels. Available in shank sizes; 82.5 x 22mm, 108 x 22mm, 108 x 25mm, with head diameters 24-45mm and lengths 400-6400mm. Pilot Rods also available. Taper Drive (Rods & Bits) Available with taper angles; 4.8°, 7°, 11° and 12°. Bits to suit with Button or Cross tungsten carbide tipped heads.

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  • Introduction to Drilling Bits | Drilling Course

    Quality Top Hammer Drill Bits manufacturers & exporter-buy Retract T38-64mm,R32-64mm Thread Drill Bit Hard Rock Drill Bits For Tunneling from China manufacturer. HAO Carbide Co., Ltd Is Best Rock Drill Bits, DTH Drill Bit and Top Hammer Drill …

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  • Carbide Rock Bits | Vulcan Tools

    H Thread Single Use Bits. Read More H Thread Button Bits. Read More H Thread Multi Use Bits

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