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Total 32517 products for long drill bit extension Manufacture & Suppliers

28mm Rock Drilling Bit

...Long Skirt Button Bit For Small Hole Drilling Rock Drilling Bit Description: Tapered drilling tools include tapered drill bits and tapered drill rods. Tapered drill bits come into three types, button, chisel...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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7° Flat Chipways Rock Drill Bits , Taper Chisel Bit To Variety Rock Formations

... production process,they are used widely in the world from the last century, itis generally used to drill holes within diameter of 50mm in middle rock by light-duty drills, Like YT24,YT26,YT28.. Chisel Drill...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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High Performance Water Well Drill Bits / 3 Wings Drill Bit Construction

... quality, high drilling efficiency, long service life.You can select different types of PDC bits according to the characteristics of formations,and improve the overall drilling efficiency.PDC drilling drag b...

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

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Diamond 311mm Water Well Drill Bit 10 Nozzle PDC Oil Drill Bit

... The cone surface is shallow and has good cleaning power. 3. The PDC tool angle is 13-16°, which makes the drill bit have stronger feedability and higher rotational speed. 4. The design of the helical blade ...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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High Hardness Morse Taper Shank Drill Bits , Metal Milling Bits ISO9001 Approval

...Drill Bit Solid Carbide Milling Cutter Description Product name 10PCS morse taper shank drill bit DIN345 drill bit set Surface White, black, Tin coated, amber finish, gold color or as your request Process Ro...

Hunan TRX International Co., Ltd.
Hunan,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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API 3 Blades Hard Layer Steel Water Well Drill Bits

...Drill Bits Introduction of drilling bit: Our drilling bit have a very good drilling performance and long life time. Different diameters and taper degrees are available to suit different applications in minin...

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

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Button Drill Bit , T51 Spherical Industrial Drill Bits Bench And Long Hole Drilling

...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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ST68 4-6 Inch Spherical Bench Long Hole Tungsten Carbide Rock Drill Bit

...Long Hole Tungsten Carbide Rock Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Strength CrMo Industrial Drill Bits T38 64 / 76mm For Long Hole Drilling

...bit T38 64 / 76mm Used in benching and long hole drilling Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit

Ballistic / Spherical T45 For Long Hole Drilling 89mm Diameter Button Drill Bit T45 89mm Flat face with Spherical Button Bit: Product: T45 Button Bit Diameter: 89mm / 3 1/2 Inch Thread: T45 Face Design: Flat fa...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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IADC 517 TCI Rotary Drill Bit Tungsten Inserted Drill Bit For Oil Gas Mining

...Drill Bit tungsten inserted Drill Bit for Oil gas mining IADC Code Classifications STEEL MILLING TOOTH BITS IADC 1 SERIES DRILL BITS These bits are used to drill low-compressive strength, soft formations. Lo...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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94mm Three-Wing Type PDC Drilling Drag Drill Bit , PDC Concave Drill Bit

...Drilling Drag Drill Bit , PDC Concave Drill Bit Pdc Drill Bit Feature: 1.Suitable for soft, medium and hard formations. 2.Super strong material promotes gauge wear resistance to provide long bit life. 3.PDC ...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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75mm Supply of 3-Wing Internally Concave PDC Drill Bit, Drill Bit for Water Well Drilling

...Drill Bit, Drill Bit for Water Well Drilling Pdc Drill Bit Feature: 1.Suitable for soft, medium and hard formations. 2.Super strong material promotes gauge wear resistance to provide long bit life. 3.PDC cut...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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6×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

... shank is available Surface Silver (Electroplated finishing) Application For various Glass, Ceramic, Tile, Concrete, Marble and Granite holes drilling Compatible device Pistol drill, Cordless drill, Bench dr...

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

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IADC 637 Tungsten Carbide Tricone Drill bit 10 7/8 inch for Hard Rock Formation Oil Drilling

...directly affect the quality of drilling, drilling efficiency and drilling costs f1. Three cone bit design is based on practical experience, combined with the trial method, repeated design and calculation, an...

ROSCHEN GROUP
Shanghai,China

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Three Roller Tricone Drill Bit 8 1/2 Inch for Hard Rock Drilling

...drilling efficiency and drilling costs. Tri-cone bit design is based on practical experience, combined with trial and error method, repeated design and calculation, the design accuracy is low, long cycle, it...

ROSCHEN GROUP
Shanghai,China

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Mission 50 DTH Drill Bits 5 Inch Premium High Durability Long Service Lifetime

...Advanced prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and endurance. Thus, our drilling tools are widely used for dri...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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55mm Extra Long Diamond Core Drill Bits 24mm 38mm 65mm

...Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life Specification : Diameter :6-25mm Diamond width :8mm Special design are available upon request Brazing diamond drill, is mainly used for dr...

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

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