Coal Mining Hexagonal Drill Rod 11 Degree 108mm H22 Taper Drill Rod
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..., coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, we can also make H19 and H25. Effective Length: 300mm to 8000mm. Degrees : 7°.11°,12° Shank: 22*108mm Hexagonal Drill Rod Advantages: The tapered drill rod can be...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Coal Mining Rock Drilling Rod 1-6 Meters Length with HRC 48-55 Hardness
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Product Description: Rock Drilling Rod The Rock Drilling Rod is a high-quality and durable drilling tool used in various mining and construction applications. It is designed to provide efficient and effective drilling performance, making it an essential ......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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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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12° Hexagonal Steel Tapered Rock Drill Rods For Blasting Holes Long Fatigue Life
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...Hexagonal Steel Tapered Rock Drill Rods Shank 22 x 108mm , Blast Hole Drilling Tapered Rod The tapered drill rod is used for rock drilling, blasting holes and other drilling works connected with various drilling bits in the quarries, coal mines, traffic and other constructions. The normal size of each rod consist of Hex22*108mm shank+ effective rod length+ taper rod......
Beijing Jincheng Mining Technology Co., Ltd.
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Hexagonal DTH Drill Rods , Diameter 22mm Mining Drill Rod For Taper Bits
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Hexagonal drill pipe dia 22mm taper degree 7° 9° 11° 12° for taper bits Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling. Quick details Product name Taper drill rods H22/B22 Material High quality carbide and 55SiMnMo steel Process Forging Usage Rock drilling, coal mining and geological drilling......
Putian Qideli Drilling Tools Co., Ltd.
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R25 R32 R38 T38 T45 T51 Thread Drill Rod For Mining Machinery
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...Drill Rods For Underground Mining Drilling Tools Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting in quarrying. Hexagonal cross sections rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods......
KSQ Technologies (Beijing) Co. Ltd
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Spiral Drill Rod / Auger Drill Pipe For Water Drilling And Gas Coal Mine Exploring
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... a square or hexagonal geometric structure design. The automatic locking function is achieved through a built-in spring pin. A variety of positioning elements such as semicircular pins, straight rod pins, U-shaped bayonet pins or elliptical wedge pins can...
Henan Rancheng Machinery Co., Ltd.
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High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm
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...Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm High intension and toughness of hex 28mm used for Perforated Hexagonal Hollow Steel Tubes Pipe & Hexagonal Drilling rod High intension and toughness hex 22mm hex 28mm used for Perforated Hexagonal Hollow Steel Tubes Pipes & Hexagonal Drill Rod Products details: A type of steel specially used in drill rod in quarry drilling......
ROSCHEN GROUP
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Made In China Mining Rock Dth Drilling Rod 2 3/8 2-7/8 3 1/2 Api Reg Dth Rod Drill Pipe Dth Mining Drill Pipe
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...Drill Rods Thread Types R28 R32 R38 Black Color Drilling Tool Product Description Thread drill rod other names extension rod, Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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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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