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Total 76233 products for 50 mm drill bit Manufacture & Suppliers

Rock Drilling Taper Button Bit / 12 Degree High Speed Drill Bits Short Skirt Diameter 30 35 38mm

Taper Button Rock Drill Tool Bit 12 degree short skirt diameter 30 35 38mm Tapered Rock Drilling Tools - 12�� Button bit, short skirt Bit Dia. Buttons and Size (mm) Flushing Hole Weight Part Number mm inch Front...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Kingdream Tungsten Carbide insert Tricone Drill Bit drilling rigs for oil well

...drill bit drilling rigs for oil well Water well drill bit discriptions: 1. Product: we specializes in manufacturing: Tricone bits, steel tooth bit, milled tooth tricone bit, tungsten carbide insert rock bit,...

ROSCHEN GROUP
Shanghai,China

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Tci Rock 152mm Tricone Drill Bits For Oil Drilling

...cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time of assembly. The rolling cutting bits can be used to drill an...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Hard Rock Formation Drilling 8.5 Inch Oilfield PDC Drill Bit

... Rig Bit ,Diamond Drill Bit ,Well Drilling Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , fixed cutter drill bit...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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3 Inch Horizontal Directional DTH Eccentric Drill Bit With DHD3.5 Shank

...DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can supply and ....

Wuhan Kingdrilling Diamond Co.,Ltd
China

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.635" .0625" 1/8" 1/4" 1/2" Solid Carbide Twist Drill Bit Set 1/16" 1/8" 6mm 2mm

...drill bit with high precision Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, iron, cast iron Machine type CNC milling machine Flutes Customized Coating C...

Changzhou Ruilida Tools Co., Ltd.
Jiangsu,China

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3/4" 3/8" 5/32" 7/32" Solid Carbide Drill Bits For Hardened Steel Cast Iron 2mm 4mm 6mm

...Drill Bit For Cast Iron With Coating Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, iron, cast iron Machine type CNC milling machine Flutes Customized Co...

Changzhou Ruilida Tools Co., Ltd.
Jiangsu,China

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5/8" 5/16" 3/16" Solid Carbide Drill Bit Set For Hardened Steel 2 Flutes

...Drill Bits For Hardened Steel Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, hardened Steel, etc, Machine type CNC milling machine Flutes Customized Coat...

Changzhou Ruilida Tools Co., Ltd.
Jiangsu,China

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305mm 12 Inch SD12 Dow The Hole High Air Pressure DTH Drill Bit For Quarry

... DTH button bit description: With reliable quality and high cost performance, Kingdrilling has become the choice of drillers for some of the world's small and medium-sized mining projects, providing and ......

Wuhan Kingdrilling Diamond Co.,Ltd
China

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MDQL40-105 Cross Rock Drill Bit Diamond Core Barrels for Mining

... pressure DTH button bit description: Built for the Toughest: Designed to excel in demanding conditions, each MDQL40 undergoes rigorous quality checks, guaranteeing longevity and top-notch ......

Wuhan Kingdrilling Diamond Co.,Ltd
China

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Industrial Tapered Chisel Rock Drill Head / Hard Rock Button Drill Bits 11 Degree

...Drill Bit Cross Drill Bit Button Drill Bits For Pneumatic Rock Drill Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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22mm Diamond Core Drill Bit Wood Dremel 22x12x60xM14

...long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Our Diamond Core Bits are manufactured with very small, high quality synthetic diamonds...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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Blue Roller Cone Drill Bit 13 5/8" FSA517G , TCI Drill Bit For Water Wells

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FLRT Bit
Beijing,China

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45-55hrc Tungsten Carbide Tricone Roller Cone Drill Bits For Core Barrel

...Drill Bits For Core Barrel Applicable layers: dense sand, gravel, hard rocks and very hard formation, etc.. Sizes: From 2 7/8 to 26"larger sizes for hole opener bit ,reamer bit. Type: 437,517,537,617,63...

Beijing Jietaihongli Technology Co., Ltd.
Beijing,China

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Diamond Cutting Tools Wet Diamond Core PDC Drill Bits Stone Concrete Drill Bits

...Drill Bits for green concrete Specifications: Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. 1. high quality alloy tube 2. thru-wall heat tre...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Rugged 35mm 38mm Small Rock Drill Bits For Rock Or Stone With 12 Degree Hex22

...More Productivity, Excellent Straightness And Hole Clean Quality, Get Max Drilling Performance For Rock Drill With Long Life To Save Up Fuel Cost Rate. (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chise...

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

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Impregnated Small Diamond Core Drill Bit Dia 56 59 75 Wireline

...Drill Bit Dia 56 59 75 Wireline Features: 1. High penetration rate and drilling effeciency. 2. Long service life; 3. Good gauge effect; 4. High cost performance; 5. Wide usable range, diamond core bits are t...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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Diamond Cutting Tools Wet Diamond Core PDC Drill Bits Stone Concrete Drill Bits

...Drill Bits for green concrete Specifications: Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. 1. high quality alloy tube 2. thru-wall heat tre...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Impregnated Small Diamond Core Drill Bit Dia 56 59 75 Wireline

...Drill Bit Dia 56 59 75 Wireline Features: 1. High penetration rate and drilling effeciency. 2. Long service life; 3. Good gauge effect; 4. High cost performance; 5. Wide usable range, diamond core bits are t...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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