T51 Mining Retractable Drill Bit 4 Holes Threaded Carbide Drill Bits Green Color
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... mining,tunneling,quarrying button bit Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment. Material Alloy steel bar and tungsten carbide bit MOQ trial order 5-10pcs Body Type Normal type and...
KSQ Technologies (Beijing) Co. Ltd
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R32 Dome Button Threaded Carbide Button Bits , R32 Threaded Drill Bit
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...Threaded button bit and drifting tunneling bench drilling R32 threaded drill bit Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides......
SUVEC Rock Drilling Tools
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Thread T38 76mm Carbide Rock Bits 13 Buttons Normal
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Thread Button Bit T38 76mm 13 Buttons Normal Rock Drilling Bit Description Thread button bit is well known for its wear resistance on medium-hard to hard rock formations.Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture A comprehensive range of various button bits shown as below Thread......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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89mm T45 hydraulic granite rock drilling bits, thread carbide button bits for underground mining
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...-resistance performance, widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Main Features 1. The threaded drill bit are...
Henan Jinzen Rock Drilling Tools Company
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Spherical R32 R38 Threaded Carbide Button Bits
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...Bit R32 R38 Threaded Drill Bits Hydraulic Drifters Product Name: Retrac Rock Drill Thread Button Bits Description: Retrac Rock Drill Thread Button Bits Button Bit Made With High Quality Of Best Quality Alloy Steel Bar And Tungsten Carbide, Through Heat Treatment Like Atlas. Material: Alloy Steel Bar And Tungsten Carbide Bit MOQ: No MOQ Required For Testing And Trial Order Body Type Normal Type And Retract Type Thread......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Stable Drilling Speed Tungsten Carbide Rock Bits , Tapered Button Bits For Hole Drilling
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Durable Alloy Steel Threaded Drill Bit , High Effective Rock Hammer Drill Bits T38 Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-......
Changsha Chaojingang machinery manufacturing CO., Ltd
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carbide drill bits,carbide cutting bit,tungsten carbide tool,cnc drill bit,metal drill bit
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...tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits, tapered cross bits, shank adapter, shank adaptors, thread bits, taper bits, drill rod, drill bits, rock bits,...
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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Thread Tungsten Carbide Button Bits
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...its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Recommended for...
Beijing Jincheng Mining Technology Co., Ltd.
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Durable Carbide Rock Drill Bits / Tungsten Carbide Tool Inserts High Strength
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...Carbide Rock Drill Bits / Tungsten Carbide Tool Inserts High Strength Product Description 1. These Tungsten Carbide Miner Bits Underground Coal Mining Drill Bits can meet different drilling requirements in all rock formations. We can offer special designs according to customers's requirements for specific work situation. 2. Tungsten Carbide Miner Bits Underground Coal Mining Drill Bits can transmit intensive impact energy into the rock...
ZHUZHOU JINTAI CEMENTED CARBIDE CO., LTD.
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High Hardness YK25 Tungsten Carbide Drill Bit Tips
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...carbide drill bits tips used in the cutter head of equipment to drill rock tungsten carbide cross big bit tips for drilling hard rock in construction industry Grade g/cm3 TRS Hardness Performance & application recommended MPa HRA YM6 14.95 1900 90.5 For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal......
Zhuzhou Mingri Cemented Carbide Co., Ltd.
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