Customized Jet Grouting Drilling Tools 50 mm 1.5 meters Single Drilling Rod
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.../Drilling tools Drill Rod/Drill Pipe/Kelly Bar Main channel carrier of transporting slurry and compressing air and water. 1. Features: To meet the demand of different jet grouting processing, such drill rod is made of high quality tube and alloye steel,...
ROSCHEN GROUP
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1 Meter Hexagonal Drill Rod with HRC32-35 and HRC49-57 Hardness for Mining and Construction
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Product Description: 55SiMnMo Tapered drill rod has good performance with high standard material, uniform structure of steel, mechanical stability and high dimensional accuracy. When normalizing the drill rod, the hardness reaches HRC32-35 and when ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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3 Meters HDD Drill Rod Oil Drilling Rig For Underground Drilling Machine
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3 Meters HDD Drill Rod Oil Drilling Rig For Underground Drilling Machine OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm · Grade:G105,S135,E75,X95 · Wall Thickness: (0.25-0.50) ......
Henan Wein Industry Co., Ltd.
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D24 60MM X 3 Meter Rock Drill Rods , Machining Drill Rod For V2440 Machine
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Drill rods for horizontal directional drilling machine D24- V2440 Specifications: To guarantee premium quality product, all products material is sourced from Shanghai Baosteel specially developed hot rolling high strength alloy structure tube for oil and ......
NANJING STETON ENGINEERING MACHINERY CO.,LTD
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Geological Drilling Equipment Rock Drilling Rod With Straightness≤0.5 Mm/m
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... Depth: 50-100 Meters Processing: Casting Type: Drill Shank Feature: High Wear Resistance Length: 1 Meter, 2 Meters, 3 Meters Product Description The Rock Drilling Rod is a directional drill rod used for drilling into rock surfaces. It is designed to...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Steel Tapered Rock Drill Rods , Durable H25 Hex Tapered Hollow Drill Rods
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...drill rods , Tapered Rock Drill Steel Rod for rock drill YT24,YT27,YT28 etc Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rods effective lengths are measured from the collar to the bit end,which are usually from 0.6 meters to 3.6 meters. H25 Hex tapered hollow drill rods......
Beijing Jincheng Mining Technology Co., Ltd.
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11 Degree Carbon Steel Tapered Drill Rod Small Hole Drilling Tools Hex 25 800mm
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...drilling tools Tapered Drill Rod Hex 25 800mm Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rods effective lengths are measured from the collar to the bit end,which are usually from 0.6 meters to 3.6 meters......
KSQ Technologies (Beijing) Co. Ltd
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1.5/3/4.5/6 Meters Water Well Drill Rod With 114mm Diameter 3 1/2 If Thread
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.... 2. Reliable quality, long service life, rare abnormal breakage during service life 3. Good flushing effect to ensure high drilling rate 4....
Glorytek Industry (Beijing) Co., Ltd.
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R780 Steel 2 7/8" API Mining Water Well Rock Drilling Rod Api Reg Dth Drill Rod For Sale 3 Meter 1.5m 2m
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R780 Steel 2 7/8" API Mining Water Well Rock Drilling Rod Api Reg Dth Drill Rod For Sale 3 Meter 1.5m 2m Water well drill rod production process The drill rods produced by our company are all processed using materials produced by well-known large ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Fully Carburized Rock Drill Rods Tapered Drill Rod for Mining
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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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