38mm Yellow Color Small Rock Drill Bits , Hard Rock Drill Bits High Performance
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...Rock Drill Bits , Hard Rock Drill Bits High Performance Code No.: Q7-38-1122-50 Diameter: 38mm Length: 50mm Tapered Degree: 11° Carbide Dimension: 8mm*7 Carbide Design: Semi-Ballistic Water Holes: 2 on front, 1 one side Tapered Drill Bit is different with thread button bit as long hole bit to use taper match with bit rod to be used for air leg or hand held jack hammerdriller in stone quarrying, and mining. Tapered Bits...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Quarry Mine R32 Retrac Button Bit Thread Rock Drilling Bits High Manganese Steel
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...rock button drill bits Thread Button Bit Rock Drilling Bits KSQ's thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill...
KSQ Technologies (Beijing) Co. Ltd
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Wear Resistance Rock Hammer Drill Bits / Hard Rock Drill Bits High Speed
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are...
SUVEC Rock Drilling Tools
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OEM Order Hard Rock Drill Bits High Durable Cutting Structure High Axial Force
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... And Efficient Cutting Structures Hard Rock Drill Bits OEM Orders Are Available Click here for catalogueTCI DRILL BIT.pdf Advantage: High quality----strictly act according to the ISO9001 standard, and all bits are manufactured according to strict standards......
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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Unique Rock Drill Bit High Strength B47K22H Bullet Teeth 70Mpa 100Mpa
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Unique Rock Drill Bit High Strength B47K22H Bullet Teeth 70Mpa 100Mpa 1.Material:Tungsten carbide alloy 2.Various hardness available:The most cost-effective teeth can be recommended according to various hardness and formations as per customer needs ； ......
Unique Piling
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152mm Rock Drilling Down Hole Hammer Drill Bits High Productivity
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...Rock Drilling Down The Hole DTH Hammer DTH Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long service life. They are with high efficiency, low failure rate and long service life, which can realize efficient and economical drilling even for all kinds of high hardness, high abrasive rocks......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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105mm 4 Inch DTH Drilling Tools Down The Hole Rock Drill Bits High Wear Resistant
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...rock. The drill tools are utilized in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Product Application Product Name: DTH Drilling Hammers And Button Bits With...
Changsha Chaojingang machinery manufacturing CO., Ltd
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14 3/4 Inch TCI Tricone Drill Bit , Rock Drill Bit High Efficient Drilling Rate for Hard Rocks
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...bit or TCI Tricone drill bit Product Discription The TriCone Bit is the most versatile drill bit on the market. It is the go to drill bit in most styles of drilling. ROSCHEN Tools always has the right Tri Cone Drill Bit for you Whether you are drilling a water well or an oil well. Depending on your application, we can provide you with new, re-run or premium oil field quality Tricone bits......
ROSCHEN GROUP
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Forging Thread Reaming Rock Drill Bits High Accuracy Lower Consumption
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JCDRILL Thread Reaming Button Drill Bit Reaming bits made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply "hot (thermal) -insertion" processing procedure to insert the ......
Beijing Jincheng Mining Technology Co., Ltd.
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IADC 216 217 TCI Tricone Roller Bit Rock Drilling Bits High Elasticity
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... strength between 140 – 485 Mpa, such as hard limestone, quartzite, granodiorite and medium grade metamorphic rock cutting structure: these bits are characterized by medium spacing conical blades and medium protrusion. This configuration can improve the...
Hejian Sanlong Petroleum Machinery Co., Ltd.
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