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Total 40286 products for speed drill bit Manufacture & Suppliers

Metric Round Shank HSS Step Drill Bit , Steel Step Drill Bit For Metal Tube

...Drill for Tube Metal Sheet Drilling 1. Photo: High Speed Steel step drill bits. Easy Center:Special design tip provides Easy Centering Fast Cutting:Dual Flute can provide high speed and control Sharp Rake An...

Jiangsu Xingrui Tools CO.,LTD
China

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Straight Shank HSS Twist Drill Bit Set Carbide High Precision Tungsten Carbide Drill Bits

...Drill High Speed Steel Carbide High Precision Tungsten Carbide Drill Bit Product Description Features: Material: High-Speed Steel (HSS) Finish: Black oxide for increased durability and corrosion resistance D...

Dongguan Kunming Electronics Technology Co., Ltd.
China

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API Fixed Cutter Bit 9-1/2 Inch Diamond PDC Drill Bit Of Oil Rig Drill

... influence on possibilities for cutter placement and densities and on hydraulic layouts. Profile also affects: PDC Drill Bit stability PDC bits are designed for high speed drilling in shale, limestone, and s...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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High Hardness Water Well Drill Bits 3 Blades Steel Body Abrasion Resistance

... wear-resistance of PDC cutter and toughness of carbon steel makes the drill bit has a long service life and high drilling speed.PDC concave bit is suitable for drilling soft to medium hard rock formation. T...

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

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Abrasion Proof Mining Drill Bits Run Quickly For Drilling Toughest Formation

...h three moveable conical rollers equipped with cemented carbide inserts. The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and feed force. Carbide inserts...

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

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Abrasion Proof Mining Drill Bits Run Quickly For Drilling Toughest Formation

...h three moveable conical rollers equipped with cemented carbide inserts. The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and feed force. Carbide inserts...

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

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Customized Hard Rock Drill Bits High Strength Premium Hard Facing Prolonged Drilling

...h three moveable conical rollers equipped with cemented carbide inserts. The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and feed force. Carbide inserts...

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

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PDC Water Well Drill Bits For Portable Water Drilling Machine

...Drill Bits For Portable Water Drilling Machine Details of PDC drill bit: 1. PDC bit is mainly used for drilling soft and medium formation, it work under low drilling pressure,midium-low speed,big drainage. P...

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

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Customized Size Pdc Drill Bit Step Type Soft Rock Drilling With 5 Wings

...

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

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High Speed Steel Metal Twist Fluted Drill Bit Din1897 Parallel Shank

...Speed Steel Twist Fluted 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...

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

...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 sha...

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

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High Speed Steel Metal Twist Fluted Drill Bit Din1897 Parallel Shank

...Speed Steel Twist Fluted 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...

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

...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 sha...

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

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High Speed Tungsten Carbide Drill Bits / 6mm 7mm 8mm Carbide Drill Bit

High Speed Tungsten Carbide Drill Bits / 6mm 7mm 8mm Carbide Drill Bit Specifications: DB-3D/5D Tungsten steel drill bit is made of imported fine particle tungsten steel material with bending strength of 4300mp...

Changzhou Xinpeng Tools Manufacturing Co.,Ltd
Jiangsu

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Impregnated diamond core drilling Bit PQ , PQ3 series 8 , 14mm , 16mm for Rock hardness of F1-F14

...14mm , 16mm for Rock hardness of F1-F14 Detailed Product Description Features: High Penetration Rate, High Speed,High Performance Product Name: Core Drill Bits Crown Height: 9mm, 12mm, And 16mm Type: Turbo T...

ROSCHEN GROUP
Shanghai,China

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

...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, abrasive, unconsolidat...

ROSCHEN GROUP
Shanghai,China

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Factory 5 7/8 Inch 5 Blade Oil Well Sandstone Drilling Diamond Head PDC Drill Bits

...;~2" Connection 3 1/2 REG PIN Operating Parameter Rotary Speed(r/min) 80~300 Weight on Bit(KN) 10~80 Flow Rate(lps) 20~35 PDC DRILL BITS - STANDARD CONNECTION SIZES BIT SIZE(INCH) API REGULAR PIN(INCH...

ROSCHEN GROUP
Shanghai,China

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High Speed Rock Magnetic Retractable Drill Bit Golden Color 34-115mm Dia

...speed retrac rock magnetic drill bits A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60 etc; Head diameters: 33mm ~ 152mm; Fa...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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DIN338 HSS Drill Bits 1-13mm High Speed Steel Amber Finished

...Point:118°/135°split point 5. Shank:Straight Shank Specifications of HSS Drill Bits: 1. Material and Hardness of High Speed Steel: DESCRIPTION OF HSS C W Mo Cr V Co Si Mn P S 　 % % % % % % % % % % W2MoCr4V(F...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Fully Ground HSS Drill Bits For Metal Two Head Double Ended 2mm - 6mm Size

...Drill Bit for Stainless Steel Metal Double-End High Speed Steel Drill Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance For general use in ...

Jiangsu Xingrui Tools CO.,LTD
China

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