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Total 22950 products for spherical drill bits Manufacture & Suppliers

API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling

10-5/8" IADC 645 Solid Carbide API Roller Cone Drill Bit For Large Mining CUTTING STRUCTURE Conical on gage, double spherical on inner rows. Designed for high compressive strength, medium hard and abrasive form...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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9-7/8 Inch Tungsten Carbide Tooth Roller Tricone Drilling Bit

Tungsten Carbide Tooth Roller Tricone Mining Drilling Bits Rock Carbide Bit CUTTING STRUCTURE Conical & spherical on gage, conical on inner rows, with auxiliary carbide protection. Designed for high compressive...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Mill Tooth Tricone Bit 13-1/2 " Three Roller Cone Drill Bit Of Oilfield Drill Bit

...Bit 13-1/2 Inch Three Roller Cone Drill Bit Of Oilfield Drill Bit 1 . Descriptions: Tungsten Carbide Insert (TCI) Tricone bits serve as indispensable tools for drilling operations in middle to hard rock form...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Factory Sells Low Pressure 110mm DTH Drill Bit For Downhole Drilling

...: Flat, Concave, Convex 3. DTH bit button shapes: Spherical, Ballistic, Parabolic 4. Application of DTH rock bit: They are widely used for mine, quarry, road construction for the drilling and blasting work, ...

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

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Spherical Retrac Rock Drill Bit T45 T51 Threaded For Extensional Drilling

... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...

SUVEC Rock Drilling Tools
Henan,China

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Cemented Carbide Steel SP882 Shank DTH Drill Bits Diameter 216-311mm

...Drill Bits Diameter 216-311mm Description 1.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 strength).Featuring s...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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D3.5-100 Down Hole Hammer Drill Bits Good Flushing Effect ISO9001 Approval

D3.5-100 drill bit Examples For Ordinary Bits Flat, spherical(other designs of faces and inserts are available) Bit Dia.(mm) Qty.× Button Dia.(mm) Qty.Air Holes Weight (kg) Product Code Outer Front ......

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Rock Drilling Tools Taper Button Drill Bits Tapered Cross Bits

...: 15/19/22/25mm Drill bit diameter Taper(°) (mm) (in) 28 1 3/32 6,7 30 1 3/16 6,7 32 1 1/4 6,7,11,12 34 1 11/32 6,7,11,12 ......

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Durable Carbon Steel Threaded Drill Bit 89mm / T51 Quarrying Rock Drill Bit

...bit 89mm T51 Quarrying Retrac Threaded Rock Drilling Button Bit Item Specification Product Name Rock Drilling Tools T51 Brand MIROC Material Carbon steel Diameter 89mm Button shape ballistic,spherical,mixed...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Short Small Rock Drill Bits , Spherical / Ballistic Button Bits Corrosion Resistance

...Drill Bit , High Effective Rock Hammer Drill Bits Threaded Drill Bits tapered button bits are produced by premium alloy steel bar and tungsten carbides. Through heat treatment, we offer industry-leading stre...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Button 42mm Tapered Rock Drill Bit 12 Degree

...Bits Our tapered button drill bit size from 32mm-42mm, tapered 7, 11 and 12 degree, with 4, 5, 6 and 7 buttons. Our thread button drill bit size from 33mm-178mm, include thread type H25, R25, R28, R32, R38, ...

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

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11 Inch Solid Carbide API Roller Cone Drill Bit For Large Open-Pit Mining

Solid Carbide API Roller Cone Drill Bit For Large Open-Pit Mining CUTTING STRUCTURE Conical on gage, double spherical on inner rows. Designed for high compressive strength, medium hard and abrasive formations, ...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits

TCI Tooth Roller Tricone Mining Drilling Bits CUTTING STRUCTURE Chisel on gage, double spherical on inner rows Designed for very soft formations with low compressive strength and high friability such as shale, ...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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