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Total 100000 products for 40 mm drill bit Manufacture & Suppliers

90 Mm 3 9/16 Inch DTH Hammer Drill Bits For Rock , Down The Hole Drilling Tools

...rock. The drill tools are utilized in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Diameter No ×Button diamete...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Professionl Rock Drilling Bit PDC Diamond Drilling Bit For Geological Prospecting

...Drilling Bit PDC Diamond Drilling Bit Introduction of drilling bit: Our drilling bit have a very good drilling performance and long life time. Different diameters and taper degrees are available to suit diff...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Factory Outlet Water Well Drill Bits For Foundation Drill Rigs

...Drill Bits For Foundation Drill Rigs Product description Small hole tapered ground drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide bu...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Mine Machine Parts DTH Borehole Drill Bit 90mm Simple & Robust Design

Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 76 3 6��13 4��10 38 2��...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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SD10-254 DTH Drill Bits Maximizes Efficiency Long Lasting Service Life

SD10-254 DTH Drill Bits Alloy Steel Material Long Lasting Service Life Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 254 10 12��19 8��18+1...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color

Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 76 3 6��13 4��10 38 2��...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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CD65-185 High Air Pressure DTH Drill Bits Button Type 6 Inch - 8 Inch

CD65-185 High Air Pressure DTH Drill Bits Button Type 6 Inch - 8 Inch Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 152 6 8��18 4��16+4��1...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

...Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole drill & blast, as well as roof bolting app...

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

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Thread Button Drill Bit Rock Drill Steel And Bits R32 76mm Ballistic Rock Carbide Drill Bits

...Drill Bit Rock Drill Steel and Bits R32 76mm Ballistic Rock Carbide Drill Bits Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which i...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Custom Blades Oil Well PDC Drill Bit Run Quickly Durable Long Drilling Life

...Drilling Diamond Head Pdc Drill Bits Product Description PDC bit is widely used in drilling projects.With selecting the the best body and teeth material,we developped the best working perfermannce PDC bits f...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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H25 / R38 Flat / Oblique Button Drill Bit , Cross Bit Thread Steel for Tunneling

...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, sy...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits

... well drilling field.3" DTH Drill Hammer cir70 drill holes from 75mm to 77mm.Matched drilling bits:cir70-75. B). 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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11° Tapered Drill Bits

...drill tool cross type bit drill bit excellent drilling performance Water Well Drill Bits description Small hole tapered ground drill bit are the most popular tapered drill bits with a wide selection of head ...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Atlas Copco Down The Hole DTH Drill Bits RE547 Series Rock Drill Bits

.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresp...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Diameter 80mm - 105mm Dth Drill Bits Rock Drilling Bits Low Air Pressure

...Drill Bits Rock Drilling Bits Low Air Pressure In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Quarry Mine R32 Retrac Button Bit Thread Rock Drilling Bits High Manganese Steel

...drill bits Thread Button Bit Rock Drilling Bits KSQ's thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to m...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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API Steel Body PDC Oil Drill Bit Six Blade Slide Bearing

...Bits for Horizontal/Directional Well Drilling Ohangtech Drill Bit Specification PDC Bit General Information Drill Diameter Bit Series Code Blade Qty. Main Cutter Qty. Additional Features Code 3 1/4”-26” S: S...

Langfang Ouhang Technology Co., Ltd.
Hebei,China

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API Steel Body PDC Oil Drill Bit Six Blade Slide Bearing

...Bits for Horizontal/Directional Well Drilling Ohangtech Drill Bit Specification PDC Bit General Information Drill Diameter Bit Series Code Blade Qty. Main Cutter Qty. Additional Features Code 3 1/4”-26” S: S...

Langfang Ouhang Technology Co., Ltd.
Hebei,China

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COP44 Down The Hole DTH Drill Bits For Water Well Rock Drilling Tools

...heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 4 inch DTH bit-The data is referenced by DHD340A/COP44 flat face bit Bit diameter Flushing holes No.*Butto...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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1/2" Reduce Shank HSS Twist Drill Bits DIN Standard

...: DIN Application: Stainless Steel,Carbon Steel,Aluminum,Alloy Steel,Cast Iron,Wood,Plastic HSS Twist Drill Bits Specifications: 1....

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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