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Twist Drill Bit Set

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Total 28823 products for twist drill bit set Manufacture & Suppliers

Natural Diamond Set Surface / Impregnated Diamond Casing Shoe Drilling Bits

...Set-Surface and Impregnated Diamond Casing Shoe HW NW PW HWT PWT Casing Shoe Bit The inside diameter of the casing shoe bit is not set with diamonds sometimes(surface set Type) and flush with the inside diam...

ROSCHEN GROUP
Shanghai,China

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Twist Tungsten Carbide Drill Bits , Metal Cutting Drill Bit 30 Degree

5*5*90 hot sale long service life twist drill bit with coolant-through Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 ......

Supal (Changzhou) Precision Tools Co.,Ltd
Jiangsu,China

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Tungsten Carbide Drill Bits - High Efficiency & Durability

...carbide drill bits. They are made from the highest quality tungsten carbide, ensuring a long service life and superior performance. The cutting edge angle and shape can be customized to ......

Supal (Changzhou) Precision Tools Co.,Ltd
Jiangsu,China

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Solid Tungsten Carbide Drill Bits 3D Balzers Or TiSiN Coating Optional

...popular sizes of drill bits supplied in a handy plastic case. These drill bits are constructed from a single piece of high-quality steel with a Tungsten Carbide Tip (TCT), thus reducing breaking and blunting...

Changzhou Xinpeng Tools Manufacturing Co.,Ltd
Jiangsu

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Hss Titanium Drill Bits Twist High Hardness D9.5 D10.5

Hss Titanium Drill Bits Twist High Hardness D9.5 D10.5 Quick Detail: High hardness Wear resistance Alignment Good chip removal High efficiency Description: Forged with high-quality cobalt bearing high-speed ste...

Shenzhen Bwin Precision Tools Co., Ltd.
China

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Straight Shank Nano Coating 15mm Solid Carbide Drill Bit

tungsten carbide drill bits,twist drills,solid tungsten carbide drill bits,solid carbide drill bits Drill Bit Coating material:Commonly used materials for drill bits are low carbon steel, high carbon steel, hig...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

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Straight Shank Nano Coating 15mm Solid Carbide Drill Bit

tungsten carbide drill bits,twist drills,solid tungsten carbide drill bits,solid carbide drill bits Drill Bit Coating material:Commonly used materials for drill bits are low carbon steel, high carbon steel, hig...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

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Shirttail Protected Hard Rock Drill Bits For Underbalanced Drilling Conditions

...Drill Bits For Underbalanced Drilling Conditions Click here for catalogueTCI DRILL BIT.pdf What is Hard Rock Drill Bits All bits the above are manufactured according to strict standards, set forth by the Ame...

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

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Tungsten Inner-Coolant Hole Carbide Drill Bits Cutting Tools/2 Flute

... such as handheld drills, drill presses, or CNC machines. The material, length, and geometry of each bit as well as any coating or surface treatment that is applied to it will affect its drilling performance...

Supal (Changzhou) Precision Tools Co.,Ltd
Jiangsu,China

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HMLC NMLC Surface Set Diamond Core Drill Bits For Compact Concrete Dam Engineering Survey , Geological Prospecting

...Set Diamond Core Drill bits for compact Concrete Dam Engineering survey, Geological Prospecting NMLC HMLC Diamond Core Bit This type of bit is primarily recommended for use in drilling relatively soft, abras...

ROSCHEN GROUP
Shanghai,China

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BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell

... Features: Natural Or Synthetic Diamond Product Name: Reaming Shells Machine Type: Drilling Tools Type: Surface Set Reaming Shells Application: Geological Exploration, Mining Exploration, Hydrogeological Exp...

ROSCHEN GROUP
Shanghai,China

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Easy Operation Diamond Core Drilling Bits For Hard Rock Formation

...Drill Bit Set For Hard Rock Formation BQ HQ NQ PQ Mining Exploration Diamond Core Drilling Bits For Hard Rock Formation Quick Detail: 1. High Penetration Rate 2. High Rotation Speed 3. High Performance 4. Lo...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Easy Operation Diamond Core Drilling Bits For Hard Rock Formation

...Drill Bit Set For Hard Rock Formation BQ HQ NQ PQ Mining Exploration Diamond Core Drilling Bits For Hard Rock Formation Quick Detail: 1. High Penetration Rate 2. High Rotation Speed 3. High Performance 4. Lo...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Tile Porcelain Ceramic M14 7pcs Diamond Drill Bit Kit

... lenth is around 60mm. Thread can do M14, 5/8"-11, hex shank and etc. It is one of our advantaged product. According to our clients' feedback, the outer diameter 35mm can drill around...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Hex Shank Wood Cutting Drill Bit , Auger Drill Bit For Woodworking

...Bit with Bright Finished for Woodworking Quick Details: 1. Material:High Carbon Steel; 2. Surface:Bright finished 3. Shank:Hex Shank 4. Style:European,American Stype 5. Package:Blister card,PVC pouch,Plastic...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Cobalt Twist ANSI HSS4241 Roll Forged Bright HSS Drill Bits

...Drill Bits Metal hss drill bits metal Description: Manufactured from HSS4241 steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67 with 5% Cobalt, for much...

Jiangsu Xingrui Tools CO.,LTD
China

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Premium NMLC HMLC Diamond Core Drill Bits For Concrete / Granite / Stone / Marble

...Drill Bits For Concrete / Granite / Stone / Marble Premium diamonds grade Surface-Set Diamond Core Drill Bit NMLC , HMLC For drilling Concrete / Granite / Stone / marble Premium diamonds grade Surface-Set Di...

ROSCHEN GROUP
Shanghai,China

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Titanium Coating Carbide Steel Drill Bit Straight Shank High Strength Drill Bits

... High Strength Drill Bits Twist Drill with Straight Shank Product Description Specifications: Material: High-Speed Steel (HSS) Finish: Black Oxide Length: Jobber length Sizes: 1-20MM Point Angle: 118° Applic...

Dongguan Kunming Electronics Technology Co., Ltd.
China

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

6Pcs Hss Titanium Step Drill Bit Set Step Cone Drill Bits For Plastic 1. One drill with multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for one hea...

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

6Pcs Hss Titanium Step Drill Bit Set Step Cone Drill Bits For Plastic 1. One drill with multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for one hea...

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

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