H22*108mm Hexagonal Drill Rod with 55iMnMo Material and ISO 9001 Certification for Rock Drilling
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... drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to be matched with the taper drill bit for rock drilling, and It is usually used in rock drilling operations in quarries, coal mines...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Steel 2000mm 8000mm H22 Integral Rock Drill Rod 4 Inch / 6 Inch
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Steel 2000mm 8000mm H22 Integral Rock Drill Rod 4 Inch / 6 Inch Description The H22 Integral drills steels, H22 x 108 mm shank, are the most common type within the Dimensional Stone Quarrying Industry. The product range includes a Ø26 - 40 mm bit diameters......
KSQ Technologies (Beijing) Co. Ltd
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Integral Drill Steel Shank 22*108mm Integral Drill Rod
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Jinquan corporation is one of the largest production bases of integral drill steel rod in China, sharing great reputations with top performance quality & rational price. Shank 22*108mm Integral Drill Steel: 1.Shank size: hex19mm hex.22mm 2.Head Diameter: ......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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Larger hexagon drilling rod available hydraulic drilling machine
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Main Specification: Unity machine parameter: Drilling depth: 600m Drilling rod diameter: 60mm End hole diameter: 75mm Max open hole diameter: 300mm Drilling angle: 90°~ 65° Weight (no power unit included): 1600kg Dimensions: 2.5*0.9*1.8m Spindle: Spindle ......
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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High Strength Carbide Thread Rock Drill Rods H22*108 Tungsten Hole Diameter
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...price c. Advanced Production Craft d. Greater Stability 2. Parameter: Tapered drill rod hexagonal diameter: 19mm or 22mm; Tapered drill rod shank: Hex 19*108mm, Hex 22*108mm Tapered drill rod length: 400mm, 600mm, 800mm, 1000mm, 1200mm, 1500mm, 2000mm, etc...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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H22 H25 Tapered Rock Drill Rods With 108mm 159mm Shank 7 11 12 Degree
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H22 H25 tapered drill rod with 108mm 159mm shank 7 11 12 degree JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill......
Beijing Jincheng Mining Technology Co., Ltd.
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55SiMno Grade Steel Bars Hexagonal Hollow Steel Drill Rod With Shank (108mm) For Deep Foundation Drilling
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...108mm)55SiMno grade steel bars hexagonal hollow steel drill rod with shank (108mm) Hollow Hexagonal Drill Steel, is a rock drill steel or integral drill steel without tips. Hollow Drill Steel Bar is a type of steel specially used in drill rod manufacture,...
ROSCHEN GROUP
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Hexagonal Hollow Steel Tapered Drill Rod H22 H25 Rock Drilling Tools Customized Size
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...Drill Rod H22 and H25 Tapered Rock Drill Steel Rod tapered Hexagonal Hollow Steel Description Tapered Drill Equipment Also Provides A Hexagonal Chuck Section To Provide Leverage For The Rotation Chuck Bushing, Which Usually Also Has A Forged Collar To Maintain The Proper Shank Striking Face Position In The Rock Drill, And Match A Tapered Bit At The Socket End. Holes Are Typically Drilled......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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H22 Steel Tapered Drill Pipe 11 Degree Rock Hand Held Drilling Rod 22mm*108mm Shank Type
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...tapered bit end. available from 0.6 meter to 3.6 meters in length—are measured from the collar to the rock drill bits end. Product Description: For drilling medium-hard to hard and abrasive rock formations,Taper angles of 11 and 12 degrees are used by a...
KSQ Technologies (Beijing) Co. Ltd
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Precise Design Stable H19 Hex Chisel Bit Integral Drill Rod 19mm X 108mm
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...marble quarries, underground mining, for small blasting hole. Shank H22*108mm, H19*108mm, and standard hex. Bit diameters range 20-42mm, different lengths are available from 400mm to 6000mm usually. It can reduces the expense of ......
SUVEC Rock Drilling Tools
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