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Total 40645 products for drill bit design Manufacture & Suppliers

Durable HSS Drill Bit 3/16in Cobalt Step Down Drill Bit For Plastic

..., smooth chip removal. Double spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. ...

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

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Steel Step Drill Bit Set Metal Drilling Bit

..., smooth chip removal. Double spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. ...

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

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Thick Stainless Steel Step Drill Bit Metal Drilling Bit

..., smooth chip removal. Double spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. ...

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

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Durable HSS Drill Bit 3/16in Cobalt Step Down Drill Bit For Plastic

..., smooth chip removal. Double spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. ...

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

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Steel Step Drill Bit Set Metal Drilling Bit

..., smooth chip removal. Double spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. ...

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

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Thick Stainless Steel Step Drill Bit Metal Drilling Bit

..., smooth chip removal. Double spiral groove, sharp punching, reducing resistance, fast chip removal 3. Self-centering design, easy to locate: 118°X type opening design, effectively reducing opening slip. 4. ...

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

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8×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

...Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life Specification : Diameter :6-25mm Diamond width :8mm Special design are available upon request Feature : 1. Made of premium Diamond with hi...

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

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Carbon Steel Oil 42mm Water Well Drill Bits

...Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit 46 Coring Drill Bit 75 Non-coring Drill Bit 48 Coring Drill...

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

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Polishing Carbon Steel PDC Drill Bit For Water Well Geothermal Well Drill

...Drill Bit For Water Well Geothermal Well Drill Product Introduction: PDC full surface drill bits have very good penetration rate and long service life in various rock formations. Applications range include m...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Golden DTH Button Drill Bit Tungsten Carbide Button Rock Drilling Auger Bits

...wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and...

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

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Tungsten Carbide Drill Bit R38 Thread Mining Drill Bits With Flat Face 14 Ballistic Insert Buttons

... rock like shale and limestone with low silica content. Drop Center bits will help drill straighter holes in less consolidated rock. Flat Face bits are a general purpose bit that will perform in all rock con...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material

...Drill Bit R32 76mm Spherical Button Drill Bit with Special Designed Flushing Holes Skirt selection: Standard Skirt Typically smaller than the head diameter to avoid cuttings and the rock wall, therefore opti...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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9 7/8'' Tungsten Carbide Tip TCI Tricone Rock Bit / Oil Well Drill Bit

...a dependable solution designed for simple, highly drillable formations without adding extra cost. Computational fluid dynamics modeling improves cuttings removal and reduces bit balling tendencies to improve...

ROSCHEN GROUP
Shanghai,China

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Strongest Tricone Drill Bit Full Range Sizes For Hard Formation Drilling

...Drill Bit With A Full Range Of Sizes For Hard Formation Drilling Click here for catalogueTCI DRILL BIT.pdf We took the following factors into consideration when designing: Journal Angle - Journal angle deter...

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

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High Axial Force Tricone Roller Bit , TCI Drill Bit For Medium Soft Formations

.... High temperature heat treatment forged alloy steel. Specifically designed tungsten carbide insert. Advanced synthetic grease improves bearing lubrication and reliability. Sealed bearing can improves bearin...

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

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Compact Design PDC Drill Bit Nozzle And Cone Roller Bits Long Lifespan Circle

...Drill Bits Nozzles And Cone Roller Bits Tungsten Carbide Nozzle Applications : We are manufacturing Cemented tungsten carbide spary nozzle of oil field drill bit parts for use in roller cone and fixed cutter...

SEED TECHNOLOGIES CORP., LTD.
Hunan

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Tungsten Carbide Coal Mine Oil PDC Drill Bit Sintered Flat Top Non Coring

... to provide long bit life. 3. PDC cutter can improve the life and shield the risk of complex formation drill not passed. 4. Drilling dynamic equilibrium design and hydraulic balance design make the drilling ...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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65mm Drill Bit For Granite Wet Drilling , Granite Drill Bit Blue Color

..., kitchen or any other stone fabrication applications. Size: 65mm (2 9/16 inch) outside diameter. M14 thread or 5/8“-11 thread Wet Drilling Segment height is 8mm height. Segment type:...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Customized Forging HDD Hole Openers 3 Wing Drag Drill Bit For Well Drilling

...usually designed for use in soft formations such as sand, clay, or some soft rock. Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they...

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

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