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Total 40286 products for speed drill bit Manufacture & Suppliers

133mm Concave Drill Bit For Geological Drilling Mine Drilling

133mm Concave Drill Bit Φ133mm PDC concave bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life....

Guilin Xingzuan Super-hard Material Co., Ltd
China

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M35 5% Cobalt For Stainless Steel Drilling Metal Drilling Bit

... such as Stainless Steel. 4. Suitable For: luminum, wood, malleable and deep hole drilling positioning holes iron. 5. Difficult to machine the workpiece can be processed stainless steel, tool steel, through ...

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

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Arc Angle Concave Drill Bit 113mm Diameter For Coal Mine And Drill Hole

... angle of drill bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life, specifications: 113, 133, 153, 17...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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133mm Concave Drill Bit For Geological Drilling Mine Drilling

133mm Concave Drill Bit Φ133mm PDC concave bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life....

Guilin Xingzuan Super-hard Material Co., Ltd
China

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HSS and TCT Annular Cutter Broach Cutter Broaching Slugger Magnetic Drill Bit for Magnetic Base Drill Machine Accurate Cutting

HOT SELLING DRILL BITS TCT annular cutter The annular cutter is a special steel structure drill bit.It is applicable to all kinds of magnetic drill, bench drill, rocker drilling machine(with the taper-shank arb...

Changzhou AMG Precision Tool Manufacturing CO., LTD
Jiangsu,China

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8 1/2" 635 Oil And Gas Tricone Drill Bit 216mm Dia Abrasion Proof

... speed and the method of bit damage. During drilling, the drill bit is subjected to axial pressure and reversing force. The cutting teeth are worn, dull or damaged during the process of pressing and shearing...

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

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26mm PDC Anchor Drill Bits For Coal Mines Metal Mines tunnels

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Dia 45mm PDC Anchor Drill Bits strengthened ISO 9001 Certification

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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OEM PDC Anchor Drill Bits Dia 30mm Two Wings for Coal Mining

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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28mm PDC Anchor Drill Bits ISO9001 with 2 Wings For Coal Mining

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Coal Mine Use PDC Anchor Drill Bits Dia 32mm ISO9001 certificate

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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OEM ODM PDC Anchor Drill Bits For Tunnels Railways Highways

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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ISO9001 Certified PDC Anchor Drill Bits Coal Mine Use OEM ODM

... of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32, 36, 40, 45, e...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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rocks drilling Matrix PDC Drill Bit , PDC Rock Bit 133mm OEM ODM

...PDC matrix drill bits are mainly used for drilling hard, broken, abrasive and other rocks. The main feature is high speed and long life. Specifications: 56, 65, 75, 91, 113, 133, 153, 171, 191, 215.9, 311 , ...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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High Quality 25×8×M14×60MM HUACHANG 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 Features Available in 1 1/4”, 1 3/8”, 1 1/2”, 1 3/4”, 2” Designed for hard natural stone, granite, marble and similar materials Vacuum bra...

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

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26mm PDC Anchor Drill Bits For Coal Mines Metal Mines tunnels

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Dia 45mm PDC Anchor Drill Bits strengthened ISO 9001 Certification

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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OEM PDC Anchor Drill Bits Dia 30mm Two Wings for Coal Mining

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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28mm PDC Anchor Drill Bits ISO9001 with 2 Wings For Coal Mining

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Coal Mine Use PDC Anchor Drill Bits Dia 32mm ISO9001 certificate

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: 25, 28, 30, 32...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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