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All quarry concentric drilling system wholesalers & quarry concentric drilling system manufacturers come from members. We doesn't provide quarry concentric drilling system products or service, please contact them directly and verify their companies info carefully.
| Total 211 products from quarry concentric drilling system Manufactures & Suppliers |
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Brand Name:ROSCHEN Model Number:Integral Drill Rod Place of Origin:China ...Drill Rods for Quarrying Rock Drilling Hexahedral Hollow Alloy Steel Integral Rock Drill Rods for Quarrying Rock Drilling Hexahedral Hollow Alloy Steel Integral Drill Rod for Rock Drilling / Carbon steel rock mining integral drill steel Integral drill rods(integral rods or integral drill steels) are used for small hole drilling. Equipped with small power rock drills, like air leg rock drills... |
ROSCHEN GROUP
Shanghai |
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Brand Name:MIROC Model Number:4148300035-4148300074 Place of Origin:China ...Drill Steel Rod For Mining Quarrying Rock 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. Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling... |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
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Brand Name:New Diamond Model Number:NSOD Place of Origin:Hunan, China (Mainland) ... can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and external flushing grooves. |
Hunan New Diamond Construction Machinery Co., Ltd.
Hunan |
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Brand Name:MTH Model Number:38mm Place of Origin:CHINA ...Quarry Rock Drilling Tools 7/11/12 Degree 36/38/40mm 7 Buttons Quarry Rock Drilling Tools Product features: Top quality, competitive taper button bit compared to world famous button bits. Minetech manufacture the tapered button bits with taper: 4, 6, 7, 11, 12 degree. The diameter of the bits from 26 to 42(mm). Customized is available. Description: The Drill... |
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei |
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Brand Name:JCDRILLS Model Number:11° Place of Origin:Hebei,China ...power rock drills, like air leg rock drills, hand held rock drills, etc. integral drill steels can be used for drilling bore hole diameter from 29mm to 41mm usually. Integral drill rods are usually hexagonal with chisel tips or cross tips, the diameter are |
Beijing Jincheng Mining Technology Co., Ltd.
Beijing |
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Brand Name:ShiTan Model Number:11° Place of Origin:China Quarry Tapered Drill Rod / Drill Extension Rod H22x108mm Shank For Small Hole Drilling Characteristics Shank H22x108mm, H19x108mm, and standard hex. Bit diameters include 20-42mm, different lengths are available from 400mm to 6000mm usually. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling... |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
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Brand Name:Aoxing Model Number:HW925 Place of Origin:China ... the rock, so it is called a down-the-hole drilling rig. Widely used in metal mines, hydropower, transportation, building materials, harbors and national defense projects. Down-the-hole drilling rigs can drill holes in rocks above medium hardness (f≥8). |
Hengshui Aoxing Geological Equipment Co., Ltd
Hebei |
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Brand Name:MIROC by KSQ Model Number:H22-7D-2200 Place of Origin:China (Mainland) ... 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, and a tapered bit end. Tapered steel lengths available from 0.6 m to 3.6 m in |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
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Brand Name:MING Model Number:MRS323mm Place of Origin:CHINA Product name: Casing tube Outer diameter 323mm MRS Concentric Drilling System Odex Bit With 3 Reamers Casing tube OD: 323mm Product components: 1. Pilot bit+3PCS wiggle wings+casing ... |
Wuhan Kingdrilling Diamond Co.,Ltd
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Brand Name:ENG Model Number:252704 Place of Origin:China ...Quarry Rock Drilling Tools Roller cone bit classification Roller-cone bits are generally classified as either tungsten carbide insert (TCI) bits or milled-tooth bits. To assist in comparison of similar products from various manufacturers, the International Association of Drilling Contractors (IADC) has established a unified bit classification system for the naming of drill... |
Suzhou Energy Tool Co., Ltd.
Jiangsu |
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Brand Name:HZJX Model Number:32 mm 34 mm 36 mm 38 mm 41 mm Place of Origin:China Quarrying rock tools drill mining taper rock drilling bits 34 mm button bit 1 Product description of Rock Drilling Bits Material - 45CrNiMoVA we use to produce our tungsten carbide and YK05 cone drill bit , both of which are world famous drill production materials . Advanced technology --- we produce round cone drill bit hot pressing technology , which is currently producing cone drill... |
Xi'an Huizhong Mechanical Equipment Co., Ltd.
Shaanxi |
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Brand Name:Pangolin Place of Origin:HeBei China ...most popular DTH hammers and is manufactured in a variety of configuration styles to meet each special On-site drilling requirements. Only the best steel is used in the production of the hole opener, which will allow you to drill holes all the time, and |
Langfang Pangolin Drilling Tools Co., Ltd.
Hebei |
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Brand Name:SUVEC Model Number:Threaded Button Bit Place of Origin:China ...-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. |
SUVEC Rock Drilling Tools
Henan |
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Brand Name:SOLLROC Model Number:Casing Drilling System With Side Blocks Place of Origin:China ... than the casing while in the drilling position. The face design of the Bit keeps it almost identical with a conventional bit face, allowing for unmatched penetration rates and smooth operation while drilling through overburden, boulders, or bedrock. |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:JINZHOU SHITAN Model Number:ST-100 Place of Origin:China Drill Rig introduces: 1, XY-1B is a low speed large torque portable hydraulic feed drilling machine 2, drilling rig used in the railway, electricity, transportation, bridges, buildings, engineering geology of dam Foundation of exploration 3, geological ... |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
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Place of Origin:China Brand Name:Jinquan Model Number:Threaded & Tapered China Rock Drilling Tools Button Bits - Retract Button Bits|Threaded Button Bits|Drill Bits|Drill Rods. Jinquan rock tools is a reliable manufacturer & supplier of quality rock drilling tools, DTH hammer and button bits, drill rods etc., sharing great ... |
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong |
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Brand Name:SANROCK Model Number:S75 Place of Origin:Zhejiang, China S75 is an All-In-One hydraulic DTH drilling rig, which equipped double cycloid motors can output massive torque and reduce possiblility of pipe-stuck situation. And the rotation rate can be continously adjusted according to differet rock formations. The ... |
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang |