t45 thread dilling button bits using method

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  • China T45 T38 76mm Thread Rock Spherical Drill Bits ...

    China T45 T38 76mm Thread Rock Spherical Drill Bits, Find details about China Button Drill Bit, Rock Drill Bit from T45 T38 76mm Thread Rock Spherical Drill Bits - …

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  • T38,T45 89mm Thread Button Rock Mining Drill Bits - Buy ...

    T38,T45 89mm Thread Button Rock Mining Drill Bits, Find Complete Details about T38,T45 89mm Thread Button Rock Mining Drill Bits,T38 Drill Button Bit,89mm Thread Bit,Mining Drill Bits from Supplier or Manufacturer-Hebei Gimarpol Machinery Technology Co., Ltd.

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  • Drilling Tools - China Drill Bit, Drill Bits Manufacturers ...

    Product information: -Name:Tapered Button Bits for quarrying, mining, tunneling -Button No.: 4,5,6,7,8. ... 76mm 89mm T45 Thread Drill Bits Drilling Tools for Hard Rock Mining Drilling Featured Product. FOB Price ... A reverse circulation drilling method for drilling cuttings carrying drill cuttings through the inner bore of the drill rod and ...

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  • T38 76mm Rock Mining Drill Thread Button Drill Bit

    Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. Rock Drill Thread Button Bits is suitable for R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread.

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  • China Normal Thread Drilling Bits T38-76 Top Hammer

    As one of the leading normal thread drilling bits t38-76 top hammer drill bit manufacturers and suppliers in China, we warmly welcome you to buy bulk normal thread drilling bits t38-76 top hammer drill bit for sale here from our factory. All products are with high quality and competitive price.

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  • Thread Button Bit, Top Hammer Consumables, Dth Bits ...

    2021-8-3u2002·u2002GMD Equipment: China professional thread button bit, top hammer consumables, dth hammer, dth bits manufacturers and suppliers. You can source bulk high quality bits made in China at competitive price from our factory.

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  • T38 76mm Rock Mining Drill Thread Button Drill Bit

    High quality T38 76mm Rock Mining Drill Thread Button Drill Bit from China, China's leading T38 button drill bit product, with strict quality control 76MM button drill bit factories, producing high quality T38 76mm drill bit …

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  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2

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  • QA 304 - Drilling Fundamentalsx

    2016-1-12u2002·u2002higher bit RPM => increases gauge button wear (especially in abrasive rocks) => increases indexing of button footprints on drill hole bottom => straighter holes => higher thread temperatures bits => select bits with regard to penetration rates, hole straightness, stabile drilling (percussion dynamics), price, …

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  • Top hammer drilling tools Product catalogue

    with button breakages. They tried the Sandvik Alpha drill bits and noticed higher productivity and lower costs. Sandvik Alpha drill bits almost doubled the service life compared to the previously used drill bits. After a large-scale test, stoppages are down, productivity is up, and bit costs have been cut by half. exceeding expectations in canada

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  • T45-89 Threaded Button Bits

    Rock drilling tools factory ProDrill manufactures rock drill bits: T45 Threaded Button Bit is the most important size for benching and long-hole drilling underground. Diameter: 76mm, 89mm, 102mm. Skirt body: retrac, and normal, straightrac. Face design: flat, uniface, Drop Center. Carbide design: Dome, ballistic, semi-ballistic.

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  • China T45-89mm Thread Drilling Button Bit - China Drill ...

    China T45-89mm Thread Drilling Button Bit, Find details about China Drill Bits, Button Bit from T45-89mm Thread Drilling Button Bit - QINGDAO GOLD HANG INDUSTRY & TRADE CO., LTD.

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  • China Thread Opener Bits T45 Drilling Tool for Water Well ...

    China Thread Opener Bits T45 Drilling Tool for Water Well Rock Drill Button Bit, Find details about China Drilling Bit, Thread Bit from Thread Opener Bits T45 Drilling Tool for Water Well Rock Drill Button Bit - Shenyang ABT Drilling Equipment Co., Ltd.

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  • Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits ...

    China Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits Button Bits Drilling Tools 10% off, Find details about China T45 Drill Bit, Tophammer from Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits Button Bits Drilling Tools 10% off - MAXDRILL ROCK TOOLS CO., LTD.

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  • BESTLINK quick drilling T38 T45 T51 R32 R38 Standard and ...

    2020-12-18u2002·u2002Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. (1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 (2)Diameter: 38-127mm.

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  • China R32, R25, T38, T45, T51, Gt60 Thread Button Bits ...

    Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread.

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  • Thread Retrac Button Bits Drop Center R32, R25, T38, T45 ...

    China Thread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction, Find details about China Drill Bits, DTH Bit from Thread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction - R. S. International Trade Co. Ltd

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  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2

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  • Mining/Rock Drilling R32,R38,T38,T45,T51 Coupling Sleeves

    Rock Drill Coupling Sleeves. Thread sizes:R22 R25 R32 R38 T38 T45 T51|Diameter 1 3/8'-3 1/3...

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  • Pionjar 120 - Thread Button Bit, Top Hammer

    Pionjar 120. The internal combustion rock drill type Pionjar 120 Jack Hammer, we usually called it YN27C, is a very efficient hand held drill machine built up with gasoline engine, air pump, rock drill and the rotation plum bum equipment for running or stop.

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  • China HD712 T45 Drill Rock Top Hammer Drilling Tools

    Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits Button Bits Drilling Tools 10% off US $40.38-44.7 Piece Maxdrill API 2 3/8 Reg 76mm Tungsten Carbide Drag Bit

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  • China Road Mining Tools Bench drilling – Kat

    2021-5-23u2002·u2002Bench and production drilling tools include rods, shank adapters, couplings and bits. We have mainly 9 threads: R3212, R32, HL38, T38, T45, T51, T60, ST58 and ST68. They can be used with button bits, cross bits and reaming products. KAT drilling's comprehensive range …

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  • DTH drilling tools,Thread drilling tools and Tapered ...

    2021-7-29u2002·u2002Thread button bit. Button bits are our mainly manufacturing products, of which various sizes and styles are available and applicable for drilling different kinds of rock formations. A comprehensive range with 'Button', X and Cross with tungsten carbide tipped head c

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  • China R32 T45 T51 mm Mf Connection Thread Drill

    China R32 T45 T51 mm Mf Connection Thread Drill Extension Rod, Find details about China Drill Rod, Drill Rod for Sale from R32 T45 T51 mm Mf Connection Thread Drill Extension Rod - Xiamen Zhaoxing Machinery & Electric Equipment Co., Ltd.

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  • R38 170mm Sleeve Type Coupling ... - rockdrill-bits.com

    Threaded coupling sleeve are made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in different sizes as below:Thread sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51; Product Name. coupling sleeve.

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  • thread mining rock drill rod products - China products ...

    China thread mining rock drill rod products offered by KingKong Drills Co., Ltd., find more thread mining rock drill rod suppliers & manufacturers on Hisupplier.com

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  • Top hammer drilling tools Product catalogue

    with button breakages. They tried the Sandvik Alpha drill bits and noticed higher productivity and lower costs. Sandvik Alpha drill bits almost doubled the service life compared to the previously used drill bits. After a large-scale test, stoppages are down, productivity is up, and bit costs have been cut by half. exceeding expectations in canada

    Get Price
  • QA 304 - Drilling Fundamentalsx

    2016-1-12u2002·u2002higher bit RPM => increases gauge button wear (especially in abrasive rocks) => increases indexing of button footprints on drill hole bottom => straighter holes => higher thread temperatures bits => select bits with regard to penetration rates, hole straightness, stabile drilling (percussion dynamics), price, …

    Get Price
  • China Tophammer drilling tools Manufacturer and Supplier ...

    2021-8-9u2002·u2002Epiroc Drilling Tools is a division within Epiroc which develops, manufactures and markets rock drilling tools worldwide. The division is headquartered in Fagersta, Sweden, and has production in six continents. Epiroc Drilling Tools knows a thing or two about rock. Our earliest experience of mining and steel dates back to the 14th Century.

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  • China Eccentric Odex Casing Overburden Drilling System ...

    Eccentric Odex Casing Overburden Drilling System. We are a leading manufacturer of rock drilling tools,like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Xiamen,Fujian,China.

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  • T45-89 Threaded Button Bits

    Rock drilling tools factory ProDrill manufactures rock drill bits: T45 Threaded Button Bit is the most important size for benching and long-hole drilling underground. Diameter: 76mm, 89mm, 102mm. Skirt body: retrac, and normal, straightrac. Face design: flat, uniface, Drop Center. Carbide design: Dome, ballistic, semi-ballistic.

    Get Price
  • China T45-89mm Thread Drilling Button Bit - China Drill ...

    China T45-89mm Thread Drilling Button Bit, Find details about China Drill Bits, Button Bit from T45-89mm Thread Drilling Button Bit - QINGDAO GOLD HANG INDUSTRY & TRADE CO., LTD.

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  • China Thread Opener Bits T45 Drilling Tool for Water Well ...

    China Thread Opener Bits T45 Drilling Tool for Water Well Rock Drill Button Bit, Find details about China Drilling Bit, Thread Bit from Thread Opener Bits T45 Drilling Tool for Water Well Rock Drill Button Bit - Shenyang ABT Drilling Equipment Co., Ltd.

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  • Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits ...

    China Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits Button Bits Drilling Tools 10% off, Find details about China T45 Drill Bit, Tophammer from Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits Button Bits Drilling Tools 10% off - MAXDRILL ROCK TOOLS CO., LTD.

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  • BESTLINK quick drilling T38 T45 T51 R32 R38 Standard and ...

    2020-12-18u2002·u2002Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. (1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 (2)Diameter: 38 …

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  • China R32, R25, T38, T45, T51, Gt60 Thread Button Bits ...

    Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread.

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  • Thread Retrac Button Bits Drop Center R32, R25, T38, T45 ...

    China Thread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction, Find details about China Drill Bits, DTH Bit from Thread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction - R. S. International Trade Co. Ltd

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  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2

    Get Price
  • Mining/Rock Drilling R32,R38,T38,T45,T51 Coupling Sleeves

    Rock Drill Coupling Sleeves. Thread sizes:R22 R25 R32 R38 T38 T45 T51|Diameter 1 3/8'-3 1/3...

    Get Price
  • Pionjar 120 - Thread Button Bit, Top Hammer

    Pionjar 120. The internal combustion rock drill type Pionjar 120 Jack Hammer, we usually called it YN27C, is a very efficient hand held drill machine built up with gasoline engine, air pump, rock drill and the rotation plum bum equipment for running or stop.

    Get Price
  • T45-89 Threaded Button Bits

    Rock drilling tools factory ProDrill manufactures rock drill bits: T45 Threaded Button Bit is the most important size for benching and long-hole drilling underground. Diameter: 76mm, 89mm, 102mm. Skirt body: retrac, and normal, straightrac. Face design: flat, uniface, Drop Center. Carbide design: Dome, ballistic, semi-ballistic.

    Get Price
  • China T45-89mm Thread Drilling Button Bit - China Drill ...

    China T45-89mm Thread Drilling Button Bit, Find details about China Drill Bits, Button Bit from T45-89mm Thread Drilling Button Bit - QINGDAO GOLD HANG INDUSTRY & TRADE CO., LTD.

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  • China Thread Opener Bits T45 Drilling Tool for Water Well ...

    China Thread Opener Bits T45 Drilling Tool for Water Well Rock Drill Button Bit, Find details about China Drilling Bit, Thread Bit from Thread Opener Bits T45 Drilling Tool for Water Well Rock Drill Button Bit - Shenyang ABT Drilling Equipment Co., Ltd.

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  • Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits ...

    China Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits Button Bits Drilling Tools 10% off, Find details about China T45 Drill Bit, Tophammer from Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits Button Bits Drilling Tools 10% off - MAXDRILL ROCK TOOLS CO., LTD.

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  • BESTLINK quick drilling T38 T45 T51 R32 R38 Standard and ...

    2020-12-18u2002·u2002Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. (1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 (2)Diameter: 38-127mm.

    Get Price
  • China R32, R25, T38, T45, T51, Gt60 Thread Button Bits ...

    Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread.

    Get Price
  • Thread Retrac Button Bits Drop Center R32, R25, T38, T45 ...

    China Thread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction, Find details about China Drill Bits, DTH Bit from Thread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction - R. S. International Trade Co. Ltd

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  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2

    Get Price
  • Mining/Rock Drilling R32,R38,T38,T45,T51 Coupling Sleeves

    Rock Drill Coupling Sleeves. Thread sizes:R22 R25 R32 R38 T38 T45 T51|Diameter 1 3/8'-3 1/3...

    Get Price
  • Pionjar 120 - Thread Button Bit, Top Hammer

    Pionjar 120. The internal combustion rock drill type Pionjar 120 Jack Hammer, we usually called it YN27C, is a very efficient hand held drill machine built up with gasoline engine, air pump, rock drill and the rotation plum bum equipment for running or stop.

    Get Price
  • T45-89 Threaded Button Bits

    Rock drilling tools factory ProDrill manufactures rock drill bits: T45 Threaded Button Bit is the most important size for benching and long-hole drilling underground. Diameter: 76mm, 89mm, 102mm. Skirt body: retrac, and normal, straightrac. Face design: flat, uniface, Drop Center. Carbide design: Dome, ballistic, semi-ballistic.

    Get Price
  • China T45-89mm Thread Drilling Button Bit - China Drill ...

    China T45-89mm Thread Drilling Button Bit, Find details about China Drill Bits, Button Bit from T45-89mm Thread Drilling Button Bit - QINGDAO GOLD HANG INDUSTRY & TRADE CO., LTD.

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  • China Thread Opener Bits T45 Drilling Tool for Water Well ...

    China Thread Opener Bits T45 Drilling Tool for Water Well Rock Drill Button Bit, Find details about China Drilling Bit, Thread Bit from Thread Opener Bits T45 Drilling Tool for Water Well Rock Drill Button Bit - Shenyang ABT Drilling Equipment Co., Ltd.

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  • Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits ...

    China Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits Button Bits Drilling Tools 10% off, Find details about China T45 Drill Bit, Tophammer from Maxdrill T45 89mm Mining Drilling Tool Rock Drill Bits Button Bits Drilling Tools 10% off - MAXDRILL ROCK TOOLS CO., LTD.

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  • BESTLINK quick drilling T38 T45 T51 R32 R38 Standard and ...

    2020-12-18u2002·u2002Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. (1)Thread: R22, R25, R28, R32, R35, R38, T38, T45…

    Get Price
  • China R32, R25, T38, T45, T51, Gt60 Thread Button Bits ...

    Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread.

    Get Price
  • Thread Retrac Button Bits Drop Center R32, R25, T38, T45 ...

    China Thread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction, Find details about China Drill Bits, DTH Bit from Thread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction - R. S. International Trade Co. Ltd

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  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2

    Get Price
  • Mining/Rock Drilling R32,R38,T38,T45,T51 Coupling Sleeves

    Rock Drill Coupling Sleeves. Thread sizes:R22 R25 R32 R38 T38 T45 T51|Diameter 1 3/8'-3 1/3...

    Get Price
  • Pionjar 120 - Thread Button Bit, Top Hammer

    Pionjar 120. The internal combustion rock drill type Pionjar 120 Jack Hammer, we usually called it YN27C, is a very efficient hand held drill machine built up with gasoline engine, air pump, rock drill and the rotation plum bum equipment for running or stop.

    Get Price