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Total 32517 products for long drill bit extension Manufacture & Suppliers

Star Diamond Drill Bits For Water Well Drilling 133mm ISO9001 Certificate

133mm Water well drilling Bits Φ133mm Water well drill Bits are widely used iwater 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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96mm Polycrystalline Diamond Drill Bits for Water well drilling

96mm Water well drilling Bits Φ96mm Water well drill Bits are widely used iwater 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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High Speed Steel Metal Twist Fluted Drill Bit Din1897 Parallel Shank

...Drill Bit Din1897 hss parallel shank reduced twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and has a lo...

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

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Oxide Twist Metal Drill Bits Metric DIN 338 Black Spiralbohrer For Metall

...Drill Bits DIN338 metric hss twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and has a long service life....

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

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16mm Sharp Gold Metal Drilling Bit Tin Coated High Speed Steel Twist

...Drills Bit DIN338 sharp Titanium coated hss twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and has a lon...

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

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High Speed Steel Metal Twist Fluted Drill Bit Din1897 Parallel Shank

...Drill Bit Din1897 hss parallel shank reduced twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and has a lo...

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

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Oxide Twist Metal Drill Bits Metric DIN 338 Black Spiralbohrer For Metall

...Drill Bits DIN338 metric hss twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and has a long service life....

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

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16mm Sharp Gold Metal Drilling Bit Tin Coated High Speed Steel Twist

...Drills Bit DIN338 sharp Titanium coated hss twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and has a lon...

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

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152mm Concrete Diamond Core Drill Bits

... welding segmented type 3. Long Drill,from 300mm-450mm in total length 4. Diamond from 32mm-355mm. Other sizes are available. 5. Connection: 1-1/4 UNC or any other thread. 6. Our Quality has been approved by...

Suzhou Hizar Machinery&Tool Co.,Ltd.
China

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3-160mm High Hardness Diamond Tile Drill Bit Set Less Loss Of Material

...Drill Bit For Glass Tile Ceramic Marble Rock Porcelain Diamond drill bits are welded by the professional diamond electroplated, are perfect for drilling through glass, ceramic, tile, porcelain, shell and oth...

Talentool (Shanghai) Diamond Manufacture Co., Ltd.
Shanghai,China

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94mm Matrix Body PDC Drill Bit For Drilling Hard Broken Abrasive Rocks

...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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ISO Certified Matrix Body PDC Drill Bit 56mm Diameter for Stone Drilling

...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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Rocks Drilling Matrix Body PDC Drill Bit 76mm Diameter For Coal Mining

...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, 76, 91, 113, 133, 153, 171, 191, 215.9, 311 , ...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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OEM ODM Matrix Body PDC Drill Bit For Rocks Drilling ISO9001 certificate

...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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Star Diamond Drill Bits For Water Well Drilling 133mm ISO9001 Certificate

133mm Water well drilling Bits Φ133mm Water well drill Bits are widely used iwater well drilling and other fields. Its main characteristics are fast speed, long service life,...

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

Add to cart
96mm Polycrystalline Diamond Drill Bits for Water well drilling

96mm Water well drilling Bits Φ96mm Water well drill Bits are widely used iwater 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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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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5/8" 20mm Stone Tile Core Drill Bits Firmly Welded With Aluminum Box

...fall off * Dry or wet use * Less Chipping, minimizing breakage, less heat generation, Better finish quality * Fast and Smooth drilling, long lifetime * Application for drilling and reaming tile ceramic grani...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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SGS 68mm M14 Hollow Diamond Core Drill Bits low heat generation

...drilling bits for ceramic M14 plastic box set Decription: * Vacuum Brazed technology, the diamond particles are firmly welded to the base body, diamond never fall off * Dry or wet use * Less Chipping, minimi...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,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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