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Total 35616 products for cutting drill bit Manufacture & Suppliers

HSS4241 10mm ANSI Roll Forged High Speed Drill Bits

...Drill Bits Metal Roll Forged HSS Drill Bits hss drill bits metal Description: Manufactured from HSS4241 steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to ...

Jiangsu Xingrui Tools CO.,LTD
China

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Machining Self Drilling Anchor Bar R32 Diamond Core Hard Rock Anchor Drill Bit ESS Type

...drilling anchor system is a bolting solution for difficult ground and rock conditions. The drill bits are suitable for various conditions, such as tunnel pre-support, soil nailing, slope stabilization, build...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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60mm Step Type Well Drilling Pdc Drill Bit 5 Blades With Pdc Cutters

... a small cutting block made of polycrystalline diamond (a thin disk) into the body of the drill bit. PDC drill bits are suitable for drilling soft to medium-hard formations and have low cost per unit footage...

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

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DHD350R DTH Hammer Drill Bit 146-150mm 5 Inches for Hard Rock Drilling

...Drill Bit for hard Rock Product Information: DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. W...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Hex Shank Spade Drill Bit for Wood - Ti-Coated DIN Standard

...Drill Bits with Sandblasted High Carbon Steel Inch Size Description of Spade Wood Drill Bits: 1. Material:High Carbon Steel; 2. Surface:Bright,Ti-coated 3. Shank:,hex shank. 4. Package:Blister card,PVC pouch...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Spiral Flute Solid Carbide Drill Bit Set 7mm For Wood Hole Drilling

Solid carbide Drill Bit Tool for drilling blind wood hole with 7mm cutting diameter drill bits Introduction: The drill bits used with this tool have a cutting diameter of 7mm. This size is ideal for creating me...

Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan,China

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9-1/2 Inch 7 Blades Diamond Drilling Bit for Oilfield Rock Cutting Tool

... most important material advances for oil drilling tools in recent years. Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly c...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Custom Blades Oil Well PDC Drill Bit Run Quickly Durable Long Drilling Life

...Drilling Diamond Head Pdc Drill Bits Product Description PDC bit is widely used in drilling projects.With selecting the the best body and teeth material,we developped the best working perfermannce PDC bits f...

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

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Custom Blades Oil Well PDC Drill Bit Run Quickly Durable Long Drilling Life

...Drilling Diamond Head Pdc Drill Bits Product Description PDC bit is widely used in drilling projects.With selecting the the best body and teeth material,we developped the best working perfermannce PDC bits f...

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

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PDC Bit 12 Inch Diamond Fixed Cutter Drill Bit Of Oil Drilling Tool

... construction and other . The drill bits are desgined to cut though hard material such as rock ,shale ,sandstone and so on . PDC Drill bit ( Polycrystalline Diamond drill bit ) are also Fixed-cutter which ar...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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DIN338 Twist Drill Bit Set Metal Drilling Bit

... will be removed through groove.HSS is one of tool steel.It’s more hard and wear-heat than high-carbon steel as well as the cutting speed. HSS twist drill bits are widely used to drill stainless steel,alufer...

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

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DIN338 Twist Drill Bit Set Metal Drilling Bit

... will be removed through groove.HSS is one of tool steel.It’s more hard and wear-heat than high-carbon steel as well as the cutting speed. HSS twist drill bits are widely used to drill stainless steel,alufer...

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

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Hybrid Drill Roller Cone Drill Bit , Pdc Drill Bit Rotary Drill Bit Rock Crushing Strength

..., patented design to reduce drilling time and trips in the most complex applications. With the rock-crushing strength and stability of roller cones and the cutting superiority and continuous shearing action ...

ROSCHEN GROUP
Shanghai,China

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Bake Hughes Oilfield Tools Roller Cone Bit , Water Drill Bit ISO Certificated

...Drill Bits 8 1/2 Inch Drill Bits for Oil and Gas Drilling Hybrid Drill Bits Improve drilling speed and performance Hybrid drill bit technology combines roller cones and PDC fixed cutters into a single, paten...

ROSCHEN GROUP
Shanghai,China

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API Reg Thread 8 1/2" Tricone Drill Bit For Oil Drilling

...Drill Bit For Oil Drilling Tricone Drill Bits What is a Tricone Bit? A tricone bit is a drill bit with a head that is divided into three main rotating cones, each with its own row of cutting teeth, that crus...

ROSCHEN GROUP
Shanghai,China

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High Air Pressure 90mm 100mm 3inch Dhd3.5 Water Well Drill Bits

...Drill Bits DTH Drill Bit DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the ri...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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WOOD FLAT DRILL BITS (SPADE BITS)

...H CURVED CUTTER ● Esp.good for cutting smooth hole. 13WO0104 TRI-POINT SPADE BIT WITH CROSS CUTTER 　● Good for cutting wood and chipboard with smooth hole. 　● Cross cutter design makes cutting easily Metric ...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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DIN338 M35 Cobalt Drill Bits Standard Twist Drill BitsFor Drilling Metal

...Drill Bits Standard Twist Drill BitsFor Drilling Metal 1. HSS cobalt drill set is suitable for hardened steel and has excellent cutting performance. The blades are hardened and polished to improve sharpness,...

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

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DIN338 M35 Cobalt Drill Bits Standard Twist Drill BitsFor Drilling Metal

...Drill Bits Standard Twist Drill BitsFor Drilling Metal 1. HSS cobalt drill set is suitable for hardened steel and has excellent cutting performance. The blades are hardened and polished to improve sharpness,...

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

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Thin Wall Diamond Impregnated Drill Bit Btw Ntw Htw Diamond Core Bit

...BIT The manufacturing process for core drill bits is complex and involves several stages. First, the steel blanks are cut to the appropriate size and shape using a variety of cutting tools and techniques. Th...

WUXI PEERCHEER MACHINERY CO.,LTD
Jiangsu,China

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