drill bit r38 algeria

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  • 3 Inch R38 Retractable Drill Bit Wear Resistance Threaded ...

    High quality 3 Inch R38 Retractable Drill Bit Wear Resistance Threaded Drill Bit from China, China's leading stone drilling bits product, with strict quality control spherical drill bit factories, producing high quality spherical drill bit products.

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  • 1-1/2' ROPE - R38 - 150 ROPE

    Rock Bit Care. Percussive rock bits do not 'cut' through rock. Rock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole. When running in clay or dirt it creates a very big problem for a traditional rock drill/bit.

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  • Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide ...

    Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide Insert Button Bit, find complete details about Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide Insert Button Bit, T38 Thread Button Bits, r38 threaded drill bit, Drilling Bit - Xiamen Bestlink Factory Co., Ltd

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  • R25 R32 R38 T38 T45 T51 Tapered Threaded ... - Rock Drill

    R25 R32 R38 T38 T45 T51 Tapered Threaded Rod And Bits Rock Steel Drill Rod . Threaded drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads.

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  • Optimizing drilling parameters and drill bit design boosts ...

    2010-9-8u2002·u2002Optimizing drilling parameters and drill bit design boosts ROP by 37% in Algerian field in 2010, Global and Regional Markets, September/October Sep 8, 2010 0 623 Views By Zerari Djamel, Chafai Ridha, Nacer Rihani, Sofiane Doudou, National Oilwell …

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  • Pdc Drill Bit For Sandstone Drilling by Chenguang ...

    Introduction of pdc bits: Pdc bits uses pdcs as main cutting components, With the excellent wear-ability and impact Toughness of the pdc. It has a long useful life, High-efficiency, and good cost performance. Pdc bit is mainly used for drilling soft and Medium rock, and it must work under low drilling Pressure, mid-low speed and big drainage. Pdc bit can be widely used in the fields of ...

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  • R38 Self Drilling Anchor - Sinorock

    R38 Self Drilling Anchor. R38. Self Drilling Anchor. Product Summary. It is a kind of self drilling anchor bolts. It is a new and high technological supporting product which combines drilling, grouting and anchoring together. The bolt length is flexible, it can be lengthened according to …

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  • DYWI Drill Hollow Bar System - ebsgeo.com

    2016-12-7u2002·u2002— Available for larger drill bit diameters. — Suitable for broken ground and soft sandstone limestone. Size Diameter Part Number R38 x 4.53 in x 115 mm 38HR8204 R32 x 4.53 in x 115 mm 51HR8204 Hardened Flat Face Button Bit — Flat face hardened cast steel drill bit with button profile. — Suitable for broken ground and

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  • DRILL BITS & DRILL STEEL CATALOGUE - Vula Drilling

    2014-8-22u2002·u2002the drill bit, resulting in an increase in productivity and meters drilled. Our state of the art manufacturing facility is located in Apex, Benoni. The 1500m2 facil-ity is equipped with hi-tech CNC machines that are fully integrated into the CAD/CAM manufacturing process. We are extremely proud of our facility as it is one of the most

    Get Price
  • DYWI(R) Drill Hollow Bar System - DSI Underground

    2019-7-6u2002·u2002Drill Bit 12. Micropile Load Transfer Testing (ETAG 013) Applications Axial Load [kN] 0 0.5 1.0 1.5 2.0 2.53 .03 .54 .0 0 400 100 600 200 900 500 700 300 800 Displacement [mm] R51-800 0.95 x Fp0.2,nom 0.65 x Fp0.2,nom 13. Spile and Injection Lance …

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  • R38 Self Drilling Anchor - Sinorock

    R38 Self Drilling Anchor. R38. Self Drilling Anchor. Product Summary. It is a kind of self drilling anchor bolts. It is a new and high technological supporting product which combines drilling, grouting and anchoring together. The bolt length is flexible, it can be lengthened according to …

    Get Price
  • R25 R32 R38 T38 T45 T51 Tapered Threaded ... - Rock Drill

    R25 R32 R38 T38 T45 T51 Tapered Threaded Rod And Bits Rock Steel Drill Rod . Threaded drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads.

    Get Price
  • Pdc Drill Bit For Sandstone Drilling by Chenguang ...

    Introduction of pdc bits: Pdc bits uses pdcs as main cutting components, With the excellent wear-ability and impact Toughness of the pdc. It has a long useful life, High-efficiency, and good cost performance. Pdc bit is mainly used for drilling soft and Medium rock, and it must work under low drilling Pressure, mid-low speed and big drainage. Pdc bit can be widely used in the fields of ...

    Get Price
  • Optimizing drilling parameters and drill bit design boosts ...

    2010-9-8u2002·u2002Optimizing drilling parameters and drill bit design boosts ROP by 37% in Algerian field in 2010, Global and Regional Markets, September/October Sep 8, 2010 0 623 Views By Zerari Djamel, Chafai Ridha, Nacer Rihani, Sofiane Doudou, National Oilwell …

    Get Price
  • 3 Inch R38 Retractable Drill Bit Wear Resistance Threaded ...

    High quality 3 Inch R38 Retractable Drill Bit Wear Resistance Threaded Drill Bit from China, China's leading stone drilling bits product, with strict quality control spherical drill bit factories, producing high quality spherical drill bit products.

    Get Price
  • DYWI Drill Hollow Bar System - ebsgeo.com

    2016-12-7u2002·u2002— Available for larger drill bit diameters. — Suitable for broken ground and soft sandstone limestone. Size Diameter Part Number R38 x 4.53 in x 115 mm 38HR8204 R32 x 4.53 in x 115 mm 51HR8204 Hardened Flat Face Button Bit — Flat face hardened cast steel drill bit with button profile. — Suitable for broken ground and

    Get Price
  • DRILL BITS & DRILL STEEL CATALOGUE - Vula Drilling

    2014-8-22u2002·u2002the drill bit, resulting in an increase in productivity and meters drilled. Our state of the art manufacturing facility is located in Apex, Benoni. The 1500m2 facil-ity is equipped with hi-tech CNC machines that are fully integrated into the CAD/CAM manufacturing process. We are extremely proud of our facility as it is one of the most

    Get Price
  • Hex 22*108 R22, R25, R32, R38 Thread Drill Steel

    Product description : shank size is 22 x 108mm, and drill rod end connect bit with thread way.Normally R22,R25,R32 for small hole. We manufacture shank end rods in the following threads:R22, R23, R25, R28, R32 mainly focus the stone quarrying such as granite, marble, limestone, sand stone quarries drilling, diameter of hole range from 38mm-50mm at most, Prodrill use the following special heat ...

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  • r25 r32 Drilling Equipment

    Get In Touch A.P.Brown Drilling Supplies Unit 2, Trannack Mill Coverack Bridges Helston Cornwall TR13 0SW Telephone: 01326 565888 Fax: 01326 565888 Mobile: …

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  • DYWI(R) Drill Hollow Bar System - DSI Underground

    2019-7-6u2002·u2002Drill Bit 12. Micropile Load Transfer Testing (ETAG 013) Applications Axial Load [kN] 0 0.5 1.0 1.5 2.0 2.53 .03 .54 .0 0 400 100 600 200 900 500 700 300 800 Displacement [mm] R51-800 0.95 x Fp0.2,nom 0.65 x Fp0.2,nom 13. Spile and Injection Lance …

    Get Price
  • Thread Button Drill Bits R22, R25, R28, R32, R35, R38, T38 ...

    We can supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, T60 etc. Main Button Bits: R32-43MM, R32-45MM, R32-51, R32-64, R32-76,T38-64, T38-76MM, T38-89, T38-102MM,T45-76MM, T45-89MM, T45-102MM,T51-89MM, T51-102MM, T51-127 etc. We can offer you all face design, flat face, drop-center face, normal …

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  • 3″1/8 NEW TCI TRICONE BIT R38 – BEST DRILLING BITS: We ...

    2021-9-14u2002·u2002We supply PDC drill bits, tricone drill bits, three-wings drag bits at a very competitive price. We carry more than 10,000 items in stock. We are represented all over the world in more than 45 countries and on every continent. Technidrill S.A.S.U. 601,400.00 € of capital SIRET: 35105367300049 OFFICE: 74350 Allonzier-la-Caille u200e FRANCE

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  • R38 Self Drilling Soil Nails

    R38 Self Drilling Soil Nail. It is a kink of self drilling hollow anchor bolt. It is a new and high technological supporting product which combines drilling, grouting and anchoring together. The bolt length is flexible, it can be lengthened. It adapts to several projects, such as railway, tunnel, hydro-junction, slope, dam, bridge base, high ...

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  • Furnace tapping tools Page R32(1 1/4″) bit thread 58 R38 ...

    2016-10-20u2002·u200259>>> Furnace tapping tools R38 (1 1/2″) bit thread Drill bits Diameter Buttons, mm Angle Flushing hole Weight approx kg Part No. mm Front No Size Front No Size Gauge No Size

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  • Domed Button Threaded Retract Bit - Rock Drilling Rig

    R32 R38 T38 T45 T51 Rock Drill Bits Domed Button Threaded Retract Bit 33 - 178mm Diameter . JCDRILL Thread Retract Button Drill Bit. Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong …

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  • Optimizing drilling parameters and drill bit design boosts ...

    2010-9-8u2002·u2002Optimizing drilling parameters and drill bit design boosts ROP by 37% in Algerian field in 2010, Global and Regional Markets, September/October Sep 8, 2010 0 623 Views By Zerari Djamel, Chafai Ridha, Nacer Rihani, Sofiane Doudou, National Oilwell Varco; Lamali Rachid, Dhina Okba, Khelif Amar, Sonatrach

    Get Price
  • Drill Bit,Drill Bit,Shandong TOP Anchor Machinery ...

    Drill Bit,Drill Bit,PRODUCTS1,Shandong TOP Anchor Machinery Equipment Co.,Ltd.,TOP ANCHOR's drill bit raw material with 2 kinds, steel drill bit is 42CrMo and drill button bit is 40Cr, and all of them is manufactured with machined, so we can get a

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  • DYWI Drill Hollow Bar System - ebsgeo.com

    2016-12-7u2002·u2002— Available for larger drill bit diameters. — Suitable for broken ground and soft sandstone limestone. Size Diameter Part Number R38 x 4.53 in x 115 mm 38HR8204 R32 x 4.53 in x 115 mm 51HR8204 Hardened Flat Face Button Bit — Flat face hardened cast steel drill bit with button profile. — Suitable for broken ground and

    Get Price
  • JSI Rock Tools Threaded Drilling Tools - Creighton Rock ...

    2021-9-23u2002·u2002Threaded Drilling Tools. Working with hydraulic drill rig, Threaded Drilling Tools are widely used in tunneling, mining and construction field because of high drilling efficiency, safety and environmental protection. Threaded Button Bits. Under the condition of high frequency, powerful impacting and rapid rotation, threaded button bit directly.

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  • Supanchor Rock Reinforcement Co., Ltd. - Self-Drilling ...

    SupAnchor self drilling hollow core diamond drill bits R38 TC drop center bit EYY. $1.00 - $30.00 Piece. 100 Pieces (Min. Order) SupAnchor R38 soil nailing anchor bar steel centralizer. $1.00 - $30.00 Piece. 10 Pieces (Min. Order) SupAnchor R51 Self Drilling Injection Rock Anchor Bolts.

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  • R38 Round Thread Button Bit, 38mm Drill Bit For Mining ...

    R38 Round Thread Button Bit, 38mm Drill Bit For Mining Machine Parts. T51 T45 R22 R25 R28 Thread Button Bit, DTH Hammer Button Bits Wear Resistance. T45 T51 Tungsten Carbide Threaded Drill Bits Hydraulic Drifters Diameter 41mm. Tapered Drill Rod. 7 Degree 12 Degree Tapered Drill Rod 800mm Hex22 For Gold Mine Mining Tools

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  • Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide ...

    Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide Insert Button Bit, find complete details about Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide Insert Button Bit, T38 Thread Button Bits, r38 threaded drill bit, Drilling Bit - Xiamen Bestlink Factory Co., Ltd

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  • R22, R25, R28, R32, R38, T38, T45, T51, Thread Button Bit

    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. It's widely used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60 2) Alloy steel:42CrMo 3) Suitable carbide tips:YK05 4)Technology:hot-pressing or welding Before Official Order

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  • Hex 22*108 R22, R25, R32, R38 Thread Drill Steel

    Product description : shank size is 22 x 108mm, and drill rod end connect bit with thread way.Normally R22,R25,R32 for small hole. We manufacture shank end rods in the following threads:R22, R23, R25, R28, R32 mainly focus the stone quarrying such as granite, marble, limestone, sand stone quarries drilling, diameter of hole range from 38mm-50mm at most, Prodrill use the following special heat ...

    Get Price
  • Professional drilliing tools supplier, drilling bits, hole ...

    BESTWIN Tools Co., Ltd. is a professional carbide drilling bit supplier provides the hardest and durable drilling bits. Best Hole Saws for Home and Industrial Use Qualified hole saws, hole saws drill bits, drills for sale, handy hole cutter for any working conditions and needs.

    Get Price
  • DYWI(R) Drill Hollow Bar System - DSI Underground

    2019-7-6u2002·u2002Drill Bit 12. Micropile Load Transfer Testing (ETAG 013) Applications Axial Load [kN] 0 0.5 1.0 1.5 2.0 2.53 .03 .54 .0 0 400 100 600 200 900 500 700 300 800 Displacement [mm] R51-800 0.95 x Fp0.2,nom 0.65 x Fp0.2,nom 13. Spile and Injection Lance …

    Get Price
  • Drill Bits – Halco Rock Tools

    12' SD-12 Bits 18' NUMA 180 Bits Halco Brighouse Ltd is located in Brighouse, West Yorkshire, incorporating offices for Sales, Finance, Design, Quality and Engineering.

    Get Price
  • Hollow Bar and Accessories - Nucor Skyline

    All bits subject to availability. Call for stock quantities. Specialty bits available upon request. Drill Bit Adaptors Adaptors Weight lbs/unit (kg/unit) R32 x R38 0.20 0.09 R38 x R51 0.30 0.13 T30 x T40 0.30 0.13 Call for job specific quotes. Price depends on quantities. Hollow Bar Bits

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  • Browse products

    Robit® Steel Fist product family is designed for specific piling operations, sizes from 273 mm up to 1220 mm. New economic way for traditional piling work, but also capable for installing water-proof Pipe-Pile-Walls. No ring bit is needed when piling with DTH SF. Usage …

    Get Price
  • China Rock Tools Drilling Tools Button Bits Mincon DTH ...

    China manufacturer and supplier of top hammer rock drilling tools, threaded button bit, tapered button bits and DTH bits DTH hammers with superior quality similar to JSI rock tools LHS HJG Sandvik Mincon Halco Tamrock Robit Rockmore Secoroc rock drilling tools.

    Get Price
  • R38 Round Thread Button Bit, 38mm Drill Bit For Mining ...

    R38 Round Thread Button Bit, 38mm Drill Bit For Mining Machine Parts. T51 T45 R22 R25 R28 Thread Button Bit, DTH Hammer Button Bits Wear Resistance. T45 T51 Tungsten Carbide Threaded Drill Bits Hydraulic Drifters Diameter 41mm. Tapered Drill Rod. 7 Degree 12 Degree Tapered Drill Rod 800mm Hex22 For Gold Mine Mining Tools

    Get Price
  • Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide ...

    Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide Insert Button Bit, find complete details about Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide Insert Button Bit, T38 Thread Button Bits, r38 threaded drill bit, Drilling Bit - Xiamen Bestlink Factory Co., Ltd

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  • R22, R25, R28, R32, R38, T38, T45, T51, Thread Button Bit

    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. It's widely used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60 2) Alloy steel:42CrMo 3) Suitable carbide tips:YK05 4)Technology:hot-pressing or welding Before …

    Get Price
  • Hex 22*108 R22, R25, R32, R38 Thread Drill Steel

    Product description : shank size is 22 x 108mm, and drill rod end connect bit with thread way.Normally R22,R25,R32 for small hole. We manufacture shank end rods in the following threads:R22, R23, R25, R28, R32 mainly focus the stone quarrying such as granite, marble, limestone, sand stone quarries drilling, diameter of hole range from 38mm-50mm at most, …

    Get Price
  • Professional drilliing tools supplier, drilling bits, hole ...

    BESTWIN Tools Co., Ltd. is a professional carbide drilling bit supplier provides the hardest and durable drilling bits. Best Hole Saws for Home and Industrial Use Qualified hole saws, hole saws drill bits, drills for sale, handy hole cutter for any working conditions and needs.

    Get Price
  • DYWI(R) Drill Hollow Bar System - DSI Underground

    2019-7-6u2002·u2002Drill Bit 12. Micropile Load Transfer Testing (ETAG 013) Applications Axial Load [kN] 0 0.5 1.0 1.5 2.0 2.53 .03 .54 .0 0 400 100 600 200 900 500 700 300 800 Displacement [mm] R51-800 0.95 x Fp0.2,nom 0.65 x Fp0.2,nom 13. Spile and Injection Lance Basic Concept Spiles are used as temporary pre-support

    Get Price
  • Drill Bits – Halco Rock Tools

    12' SD-12 Bits 18' NUMA 180 Bits Halco Brighouse Ltd is located in Brighouse, West Yorkshire, incorporating offices for Sales, Finance, Design, Quality and Engineering.

    Get Price
  • Hollow Bar and Accessories - Nucor Skyline

    All bits subject to availability. Call for stock quantities. Specialty bits available upon request. Drill Bit Adaptors Adaptors Weight lbs/unit (kg/unit) R32 x R38 0.20 0.09 R38 x R51 0.30 0.13 T30 x T40 0.30 0.13 Call for job specific quotes. Price depends on quantities. Hollow Bar Bits

    Get Price
  • Browse products

    Robit® Steel Fist product family is designed for specific piling operations, sizes from 273 mm up to 1220 mm. New economic way for traditional piling work, but also capable for installing water-proof Pipe-Pile-Walls. No ring bit is needed when piling with DTH SF. Usage in homogenous soil conditions with small boulders.

    Get Price
  • China Rock Tools Drilling Tools Button Bits Mincon DTH ...

    China manufacturer and supplier of top hammer rock drilling tools, threaded button bit, tapered button bits and DTH bits DTH hammers with superior quality similar to JSI rock tools LHS HJG Sandvik Mincon Halco Tamrock Robit Rockmore Secoroc rock drilling tools.

    Get Price
  • Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide ...

    Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide Insert Button Bit, find complete details about Bestlink T38 R38 Thread Hard Rock Bench Drilling Carbide Insert Button Bit, T38 Thread Button Bits, r38 threaded drill bit, Drilling Bit - Xiamen Bestlink Factory Co., Ltd

    Get Price
  • Bit sales China in Sokoto Nigeria Adapter Coupling T38

    2020-9-1u2002·u20021-12 inch middle-low/high air pressure D EPT hammers & bits Big hole high air pressure D EPT hammer using in water well, oil, gas and construction drilling Eccentric overburden drilling Equipment Hole opener bit Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45,T51, ST58,GT60) Extension Rod, M/F Rod, M/m Rod, Drift Rod,

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  • R38 Round Thread Button Bit, 38mm Drill Bit For Mining ...

    R38 Round Thread Button Bit, 38mm Drill Bit For Mining Machine Parts. T51 T45 R22 R25 R28 Thread Button Bit, DTH Hammer Button Bits Wear Resistance. T45 T51 Tungsten Carbide Threaded Drill Bits Hydraulic Drifters Diameter 41mm. Tapered Drill Rod. 7 Degree 12 Degree Tapered Drill Rod 800mm Hex22 For Gold Mine Mining Tools

    Get Price
  • 3″1/8 NEW TCI TRICONE BIT R38 – BEST DRILLING BITS:

    2021-9-14u2002·u2002We supply PDC drill bits, tricone drill bits, three-wings drag bits at a very competitive price. We carry more than 10,000 items in stock. We are represented all over the world in more than 45 countries and on every continent. Technidrill S.A.S.U. 601,400.00 € of capital SIRET: 35105367300049 OFFICE: 74350 Allonzier-la-Caille u200e FRANCE

    Get Price
  • Hex 22*108 R22, R25, R32, R38 Thread Drill Steel

    Product description : shank size is 22 x 108mm, and drill rod end connect bit with thread way.Normally R22,R25,R32 for small hole. We manufacture shank end rods in the following threads:R22, R23, R25, R28, R32 mainly focus the stone quarrying such as granite, marble, limestone, sand stone quarries drilling, diameter of hole range from 38mm-50mm at most, Prodrill use the following special heat ...

    Get Price
  • R38 Self Drilling Hollow Bar - Hollow Bar Anchors By

    R38 Self Drilling Hollow Bar is a new and high technological supporting product which combines drilling, grouting and anchoring together. The anchor length is flexible and can be lengthened, suitable for several projects, such as railway, tunnel, hydro-junction, slope, dam, bridge base, high-rise building, construction reinforcement etc.

    Get Price
  • Minova MAI SDA self-drilling anchors Product catalogue

    2015-2-17u2002·u2002The sacrificial drill bit is the most crucial part of the anchoring system, and is responsible for the productivity of the installation. In order to im-prove on performance and cost efficiency, data ... Description R32 L R32 N R32 S R38 N R51 L R51 N T76 N T76 S T111 L T 111 N Unit

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  • T38 Drill Rods - KSQ Tech

    T38 Extension Rod, T38-Round 39-T38, Flushing Hole 14.5 mm, Wrench Flat 32 mm; T38 Speed Rod, T38-Round 39-T38, Flushing Hole 14.5 mm; T38 Hex Extension Rod, …

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  • -self drilling anchors Accessories - Asso Srl

    2020-2-6u2002·u2002-self drilling anchors Accessories - full thread bars - pretensioning bars Via Enrico Mattei 3, 25040 Camignone di Passirano Phone +390306850707 – fax +390306548007

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  • DTH Bit

    DTH Bits manufacturers. Taizhou Kaiqiu Drilling Tools Co., Ltd provides DTH Bit products, including: Drifter Bit, Rock Button Bits,we take pride in providing the highest quality oil drill bits and DTH Hammer Bits for use in drilling water wells, oil and gas projects.

    Get Price