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Total 32517 products for long drill bit extension Manufacture & Suppliers

Alloy Steel Button Drill Bit Low Breakage 45mm-152mm Long Using Life

...Drill Bit Low Breakage 45mm-152mm Long Using Life Threaded Drill Bits Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through heat treatment, we offer industry-leading...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Cnc R25 Button Drill Bit High Wear Resistance Short Skirt Ballistic

...Drill Bit Description Rock bits for top hammer drilling are designed to transmit intensive impact energy into the rock with the least possible loss of energy. The result is good rock breakage, high penetrati...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Impregnated NQ Diamond Core Drilling Bit For Dense Formations Reaming Shells

...Drilling Bit For Dense Formations Reaming Shells Description: Impregnated Diamond Core Drill Bits solves the common problems of block falling. It has the characteristics of high efficiency, long service life...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Ceramic 4pcs 10mm Diamond Core Drill Bits Segmented Design

4 Pieces Diamond Vacuum Brazed Core Drilling Bits Set for Tile,Porcelain,Ceramic Diamond Vacuum Brazed Core Drilling Bits Features: Wearable, chip-free cutting & drilling Long lifespan and stable performance Va...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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120° hss Center Drill Bits Accurate Centering Strong Universality

... high-speed steel German process high precision Tough, durable and long life Accurate and convenient centering Sharper and more wear-resistant Description: High quality 6542HSS material. Extended tool life a...

Shenzhen Bwin Precision Tools Co., Ltd.
China

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High Precision Super Abrasion Solid Carbide Drill Bit Tool With 4mm Cutting Diameter

Solid carbide Drill Bit Tool for drilling blind wood hole with 4mm cutting diameter drill bits Advantages: Super abrasion: The tool's cutting edge is designed to withstand high levels of abrasion, ensuring long...

Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan,China

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5 7/8 (149.2) Roller Bearing Mill Drill Bits For Long Lasting Performance

Roller Bearing Milled Toothed Drill Bits for Long-lasting Performance *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-......

Hejian Ruida Petroleum Material Co., Ltd.
Hebei,China

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T51 Ballistic Buttons Button Drill Bit Industrial Alloy Steel CNC Milling

...Drill Bit Industrial Alloy Steel CNC Milling Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive st...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Cnc Milling St68 Ballistic Button Drill Bit Underground Mining Tools

...Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inse...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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ISO9001 Forged Diamond PDC Drill Bits For Well Drilling Long Lasting Performance

...Drill Bits for Well Drilling - Professional Quality for Long-Lasting Performance Product Description: PDC Drill Bits are specially designed for high-speed drilling and are perfect for drilling through a vari...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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Coal Mine Button Hard Rock Drill Bits 11 Degree Hex 12 With Long & Short Skirt

...Bit 11 degree Hex 12 Small Drill Bit for Underground drilling Feature Of The Taper Cross Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: Sp...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Coal Mine Button Hard Rock Drill Bits 11 Degree Hex 12 With Long & Short Skirt

...Bit 11 degree Hex 12 Small Drill Bit for Underground drilling Feature Of The Taper Cross Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: Sp...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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PDC Cutter Drag Drill Bits

... from Hebei, China. These bits are available in a variety of sizes to meet the needs of the customers. It is specifically designed for forging and drilling purposes. It is highly appreciated for its superior...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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76mm 89mm 102mm 115mm Percussion Top Hammer Drill Bits For Rock

...drill bits for rock This type of 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...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Cop32 90mm Flat Face Down The Hole Dth Drill Bits

... according to newest rock drilling theory. Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. Low problem ......

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Quality Top Hammer Using Threaded Button Bits , Threaded Drill Bits

Long Service Life Top Hammer Using Threaded Button Bits , Threaded Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa co...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Good Quality Rock Drilling Tools, Button Drill Bit & Rock Drill Rod

...: 1. Integral drill steels (Integral Drill Rods) Shank H22x108mm, H19x108mm, standard hex. Bit diameters include 20-42mm. 2. Tapered drilling tools (Tapered Drill Steel) Including: Shank H22x 108mm, (6, 7, 1...

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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High Air Pressure DHD350 5" Inch DTH Convex Drill Bit Atlas Copco DTH Drill Bits For Waterwell Drilling

... steel. Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. Long life of bit: alloy steel material has a long service life, which...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 Drill Bits for Bench Drilling Long Hole Drilling Underground Diameter 64mm

T38 Drill Bits for Bench Drilling Long Hole Drilling Underground Diameter 64mm Rock drilling tools factory OED manufactures rock drill bits: T38 Threaded Button Bits is the most important size for benching and ...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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