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Total 25133 products for b22 drill steels Manufacture & Suppliers

High Performance Rock Drill Rods Integral Drill Steels For D34 Quarry Mining

...Drill Rods Integral Drill Steels For D34 Quarry Mining Product Description Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide ...

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

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L1200 D34 Integral Drill Rod , Drill Steel Rod Shank Size 108mm*22mm

... diameters for all of your hand-held pneumatic drilling needs. Integral drill rod’s shank sizes 108mm*22mm(4 1/4”*7/8”) Effective length:1200mm Advantage: 1. Thermally wound shank for high abrasion resistanc...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Tapered Drill Rod, Taper Drill Steels Manufacturers

... range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs. (1) Steel grade: 95CrMo equivalent to SANDBAR 61. (2) Shank size: hex.22mm*108mm, hex.22mm*159mm. hex.22mm*......

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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small hole mining rock drilling tools hex hollow 6 7 11 12 degree tapered drill steel rod

... of shank configurations and steel hex diameters for hand-held pneumatic drilling needs. (1) Steel grade: 95CrMo equivalent to SANDBAR 61. (2) Shank size: hex.22mm*108mm, hex.22mm*159mm. hex.22mm*......

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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Professional Water Well Drill Bits / 3 Wings PDC Drag Bit Drilling Steel Body

Professional Water Well Drill Bits / 3 Wings PDC Drag Bit Drilling Steel Body Product Description PDC Concave Bit is a full-scale drilling bit, mainly be used in construction, mining, geology, coal, water conse...

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

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API Drill Steel Pipe For Rock / Well Drilling Friction Welding Type

...drill pipes for rock drilling and well drilling TEAMWHOLE PTH drill pipes are manufactured from high quality alloy steel, this material offers superior tolerances, a smoother, scale-free surface finish, and ...

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

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JIS G3465 Round Seamless Steel Tubes Cold Finished Drill Steel Pipe

... G3465 standard, is carefully selected to ensure high quality and reliability. The primary material composition is as follows: Material Composition Carbon Steel C: 0.22-0.28%, Si: 0.15-0.35% Mn: 0.30-0.60%, ...

TORICH INTERNATIONAL LIMITED
Zhejiang,China

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Underground Mining Thread Drill Steel Pipe High Connection Strength

76mm 89mm 114mm DTH Thread Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bi...

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

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Integral Drill Steel-L800 D34 Shank size 82.5 mm*22mm Rock Drilling Tools

...Drill Steel-L800 D34 Shank size 82.5 mm*22mm Rock Drilling Tools Integral drill rod’s shank sizes 82.5 mm*22mm(3 1/4”*7/8”) Effective length:800mm Advantage: 1. Thermally wound shank for high abrasion resist...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Integral Drill Steel-L800 D34 Shank size 82.5 mm*22mm Rock Drilling Tools

...Drill Steel-L800 D34 Shank size 82.5 mm*22mm Rock Drilling Tools Integral drill rod’s shank sizes 82.5 mm*22mm(3 1/4”*7/8”) Effective length:800mm Advantage: 1. Thermally wound shank for high abrasion resist...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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High Strength Rock Drill Steel Rod Durable for Quarrying / Mining

High Strength Rock Drill Steel Rod Durable for Quarrying / Mining Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have diff...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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BQ NQ HQ PQ NWJ Well Rock Drill Steel Rod for Making Carbide Drill Bits

Custom BQ NQ HQ PQ NWJ Drill Rod with heat-treated for drilling rig BQ NQ HQ PQ NWJ Well Rock Drill Steel Rod for Making Carbide Drill Bits Characteristic: 1. With highly and strength of resistance on the bendi...

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

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Durable High Strength Rock Drill Steel Rod DRH Drill Rods For Quarrying Mining

Durable High Strength Rock Drill Steel Rod DRH Drill Rods For Quarrying Mining Tapered drill rods are made from the best steels and alloys in China,from Japan or Germany CNC lathe thread and drilling alloy perf...

SUVEC Rock Drilling Tools
Henan,China

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T38 Threaded Extension Drill Steel Rod Length 10ft With Heat Treatment

... cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters: Same as extens...

SUVEC Rock Drilling Tools
Henan,China

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Mining Quarry Extension Rock Drill Steel Rod With T51 Male - Male Thread

...Drill Steel Rod With T51 Male - Male Thread Threaded drill rods are ideal in hole drilling and coal mining, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit hea...

SUVEC Rock Drilling Tools
Henan,China

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API Standard HDD Drilling Tools Drill Steel Pipe Forged R780 G105 S135 Grade

...: E75/R780,G105,S135 We can make the drill rods for Vermeer,Case,Ditch Witch, Drillto, Gudeng, Xugong HDD machines, such as D16X20, D24X40, D50X100, D75, D80, ......

Henan Wein Industry Co., Ltd.
Henan,China

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