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Total 28015 products for small drill bit Manufacture & Suppliers

203mm 8 Inch QL80 Shank High Air Pressure DTH Drill Bit For Horizontal Drilling

...pressure 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 sup...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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254mm 10 Inch DTH Hammer Drill Bit With SD10 Shank For Water Drilling Machine

... 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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105mm Down The Hole DTH Drill Bit With COP32 Shank For Piling And Foundation Drilling

... air pressure 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 ca...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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105mm Down The Hole DTH Drill Bit With COP34 Shank For Rock Mining Drilling

...Drill Bit With COP34 Shank For Rock Mining Drilling Product category: DTH drill tools Matched hammer: Hammer COP34 Diameter: 105mm KINGDRILLING high air pressure DTH button bit description: Kingdrilling has ...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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76mm DHD25 Shank Down The Hole DTH Drill Bit For Quarry Mining Well Drilling

... 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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90mm DHD25 Shank Down The Hole DTH Drill Bit For Construction Water Well Drilling

...pressure 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 sup...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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Small Size 98mm TCI Tricone Drill Bit Iadc 537

...drill bit also has its unique structure. It adopts a floating bearing structure, and the floating components are made of new materials with high strength, high elasticity, high temperature resistance, and hi...

Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei,China

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5 Inch 135mm HM5 Shank DTH Drill Bit High Air Pressure Bits For Quarrying

...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 s...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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7 Degree 11 Degree Tapered Drill Bits Hex 12 Hex 19 For Rock Drilling Tools

...Bit 7 degree 11 degree Hex 12 Hex 19 Tapered Drill Bit for Rock Drilling Tools Feature of the taper button bit: Premium designs and steel and premium tungsten carbide inserts, offers industry leading strengt...

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

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7 Degree 11 Degree Tapered Drill Bits Hex 12 Hex 19 For Rock Drilling Tools

...Bit 7 degree 11 degree Hex 12 Hex 19 Tapered Drill Bit for Rock Drilling Tools Feature of the taper button bit: Premium designs and steel and premium tungsten carbide inserts, offers industry leading strengt...

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

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Drilling Stem Mill Tooth Tricone Bit / Rotary Drill Bit Wear Resistance

... torque, cutting teeth and the bottom of the contact area is small, high pressure, easy to eat into the ground, work The total blade length, and thus reduce wear and tear. Tricone bit to adapt to a variety o...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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Nmlc Diamond Core Drill Bit Used for Nmlc Core Barrel

... away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical t...

ROSCHEN GROUP
Shanghai,China

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10mm 50mm Glass Tile Drill Bits Cross Head Hexagonal Handle

... protective coating,can effectively prevent the decline of service life. 2. Unique design: Because of cross angle design, during drilling small incision resistance, fast speed,no broken edges.Handle is hexag...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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10mm 50mm Glass Tile Drill Bits Cross Head Hexagonal Handle

... protective coating,can effectively prevent the decline of service life. 2. Unique design: Because of cross angle design, during drilling small incision resistance, fast speed,no broken edges.Handle is hexag...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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22×12×60×M14 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life

...: #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, mixed evenly...

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

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10*65*10mm Dry Diamond Core Drill Bits For Ganite Tile Porcelain Marble Drill Bits With High Quality Long Life

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :10 mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer reques...

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

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50 - 60mm Air Rock Drill Bits , 30% Speed Up Small Rock Drill Bits Drilling Machine Parts

...bits diameter 50~60mm. 30% speed up than hand hold rock drill machine CIR50 Series dth hammer and bits is a kind of small hole drilling tools.this bits is using on CIR50 series dth hammer. The hole diameter ...

Putian Qideli Drilling Tools Co., Ltd.
Fujian,China

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Tapered Button Carbide Rock Drill Bit Diameter 24mm - 48mm 7 Dregree

...Drill Bits Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, our hand-held system is comprised of premium alloy tapered hexagonal drill steels ranging fro...

SUVEC Rock Drilling Tools
Henan,China

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12 1/2 Inch IADC 127 Tricone Roller Drill Bit Steel Tooth for Oil, Gas and Water Well Drilling

...teeth alternately contact the bottom of the hole, the rock breaking torque is small, the contact area between the cutting teeth and the bottom hole is small, the specific pressure is high, and it is easy to ...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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Tungsten Carbide MISSION40 Button DTH Drill Bit 4 Inch

...drill bit with MISSION40 shank for drilling rig parts Product category: DTH drill tools Matched hammer: Hammer MISSION40 Diameter: 110 mm KINGDRILLING high air pressure DTH button bit description: Kingdrilli...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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