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50 Mm Drill Bit

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Total 76233 products for 50 mm drill bit Manufacture & Suppliers

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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Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit

.... 19mm, Hex, 22mm and Hex. 25mm; Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons, 9 buttons; 12° Button bit, Short skirt - Tapered button drill bit - Rock Drilling Tools Bit Dia....

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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CIR Series Low Air Pressure DTH Drill Bits CIR65 CIR70 CIR80 CIR90 CIR110 CIR150

...Drill Bits CIR65 CIR70 CIR80 CIR90 CIR110 CIR150 We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, b...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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IADC Code S122, S223, S324, 5 To 7 Blades Steel Body Diamond Drill Bit Applicated in Oil and Gas field

... the steel bars per design. Specifications IADC Code: S122 Design Parameters Operating Parameters Size (in) Primary cutter size (mm) Gage length (in) Nozzle Number of blades API Shank (in) WOB(kn) RPM Flow r...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 64mm To 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit

... suitable for hot insertion technology, by which the drilling bits body will hold the carbide buttons so tightly that reduce the risk of buttons dropping out of the holes. Specification: T38 Threaded Button ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 64mm To 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit

... suitable for hot insertion technology, by which the drilling bits body will hold the carbide buttons so tightly that reduce the risk of buttons dropping out of the holes. Specification: T38 Threaded Button ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 64mm To 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit

... suitable for hot insertion technology, by which the drilling bits body will hold the carbide buttons so tightly that reduce the risk of buttons dropping out of the holes. Specification: T38 Threaded Button ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Construction Diamond Core Drill Bits , Thin Wall Core Drill Bits 1 Inch To 16 Inch Diameter

... Diamond Core Drill Bit, ie called thin-walled drill bit, also known as water drill bit and hollow drill bit, is mainly used in buildings. It is used for wall holes in water, electricity, heating, gas, air c...

ROSCHEN GROUP
Shanghai,China

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15mm 30mm Sintered Diamond Drill Bit Ceramic Pots Marble 30x15x60xM14

...Bits With High Quality Long Life Feature : Product name tiles diamond core drill bit Diameters 5-120mm 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 45mm, 55mm, 65mm, 68mm...

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

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API Steel Body PDC Bit 6-1/2inch Of Diamond Drilling Bit

...Bit 6-1/2 inch Of Diamond Drilling Bit 1. Production Name : PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit , Drilling Rig Bit ,Diamond Drill Bit ,Well Drilling Bit , Drilling Rod ...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Precision Thread Button Bits Rock Drill Bits Forging Processing For Mining Blasting

...tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling app...

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

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50mm 45mm 42mm Diamond Drilling Core Drill Bits Cut Hole In Ceramic Tile 5x10x60xM14

...60×M14 Dry Diamond Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With Long Life Specification : Diameter :5-40mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30...

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

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Rock Tool 17-1/2 Inch Steel Body Pdc Drill Bits API

...Drilling Tool 17-1/2 inch PDC Drill Bit of API 1. Production Name : PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit , Drilling Rig Bit ,Diamond Drill Bit ,Well Drilling Bit , Dri...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Cobalt High Speed Steel HSS Step Drill Bit Set 5pcs With Aluminum Case

...50 Sizes Step Drill Bit Set with Aluminum Case Features: 1. Laser marking makes the size more clear; 2. High speed steel for longer service life; 3. 3-sided shank prevents slip in drill chuck; 4. Double cutt...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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5 Blade Diamond Pdc Drill Bit Geothermal Well Drilling

... efficiency is as high as 50% to 70%, which is much higher than the thermal energy utilization efficiency of traditional geothermal power generation of 5% to 20%; second, the development time is much shorter...

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

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Customized 9-1/2" Diameter Carbide Insert Tricone Roller Drilling Bit

... Operation Parameters Rotary speed (r/min) 40～110 r/min Weight on Bit (KN) 0.35～1.05 kN/mm Formation low compressive strength, medium soft, such as shale, soft limestone, dolomite with interlayer, coal seam,...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Carbide Electric Hammer Drill Bits 110 - 1000 Mm For Concrete And Hard Stone

... high temperature to withstand severe heating when drilling hard materials. L-shaped flute profile improves dust discharge. Sand blasted surface. Other industrial surface finish available. • For drilling in ...

Shanghai ShangErBo Import & Export Co.,Ltd
Shanghai,China

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Light Cutting Door Hinge Drill Bit 15mm 57 70 Length Concentricity ＜0.01mm

...mm hinge boring bit 70 length 57 length for MDF drilling . suitable for for drilling wood, PVC and plastic . Super abrasion, high precision,light cutting and no burrs around hole side . Concentricity of dril...

Sichuan Hero Woodworking New Technology Co.,Ltd
Sichuan,China

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Overburden Casing Under Reamer Hole Opener System Odex Drilling Bit MK5E146MM

...Drilling Bit MK5E139/110 Overburden Casing System 1. Application range It is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type grounting hole of building, dam and harbou...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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Forging Tungsten Carbide Rock Drill Bits , Chisel Drill Bits For Hammer Drill

...-duty drills, Like YT24,YT26,YT28. Chisel Drill Bit is one of traditional drill bits with long history in the world, due to its simple production process,they are used widely in the world from the last centu...

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

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