130-152mm Concave Face Dome Buttons QL50 High Pressure DTH Bits
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... in mining, tunneling, quarrying, construction and civil engineering project. Specifications Item Bit Dia. Buttons (mm) Flushing Holes Weight Part Number mm inch Front Gauge (kg) QL50 Dome Concave Face 130 5 1/8 4x14, 3x14 8x16 2 14.5 4148301347 133 5 1...
KSQ Technologies (Beijing) Co. Ltd
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Atlas Copco Secoroc Minco DTH Bits - DTH Hammer Bits, Down The Hole DTH Bits
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DTH Hammer Bits Down The Hole bits DTH drill bits manufacturers, suppliers, factory from China: Jinquan has a wide range of DTH hammer & bits that have been designed to match all types rock applications. We offer five basic bit designs: Convex, Flat front, SpeedBit, Concave, and Rocket Bit. These are designed for all types of rock formation, whether hard or soft, abrasive or fractured. dth bit sizes drilling dth bit mining dth bit dth drill bit...
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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Speed DTH bit COP 54/DHD350/DHD350R 5 1/2" 140mm Convex Face Dome + Semi - Ballistic Fit High Wind Pressure
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DTH Drill Bits 5 1/2”(140mm) For Down The Hole Hammer DHD350, convex face, dome+semi-ballistic Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, ensure the drilling life longer than similar products in the market......
Changsha Chaojingang machinery manufacturing CO., Ltd
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165mm DTH Bits
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..., well drilling and excavation side column support, etc. We can supply DTH bits from 85mm to 305mm. The main products are:Similar or equal DHD, COP and SD series hammers, our DTH bits range from 85mm, 90mm, 95mm, 100mm, 105mm, 110mm, 115mm 120mm,...
Shandong East Machinery & Equipment Co., Ltd.
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Down The Hole DTH Button Bits DTH hammer Bits DTH Drill Bits DTH Bits
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Down The Hole DTH Button Bits DTH hammer Bits DTH Drill Bits DTH Bits We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, Symemtrix system, drill rods, shank adapters, accessories and added value services......
Changsha Sollroc Engineering Equipments Co., Ltd
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Tungsten carbide Conical button parabolic buttons carbide dome buttons for DTH bits
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Tungsten carbide Conical button parabolic buttons carbide dome buttons for DTH bits About cemented carbide 1. Using over 99.95% high purity tungsten carbide powder, it has a better strength and hardness combined with a longer service life than the normal......
Zhuzhou Weikeduo Cemented Carbide Co., Ltd.
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Manufacturing Process Forging CD55 5inch DTH Bit with Convex Face Domed Buttons 130-156mm
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Mining Drill Rods Carbide Tungsten Bits Diamond Button Drilling Tools DTH Bit
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... pressure DTH button bit description: Each MDCOP44 Drill Bit undergoes rigorous quality checks, ensuring not just functionality but longevity that outlasts the competition. Professionals who demand peak efficiency from their tools choose our drill bits as...
Wuhan Kingdrilling Diamond Co.,Ltd
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High Pressure DTH Bits Dia100mm Conventional DHD3.5 Drill Bits For Blast Holes And Quarry
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...DTH Bits dia100mm DHD3.5 Drill Bits For Blast holes and Quarry Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Competitive Advantage • High grade tungsten carbide inserts • Bit...
KSQ Technologies (Beijing) Co. Ltd
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Mission DTH Bits Down The Hole drilling button bit for Water Well Drilling
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... can be replaced of by Boart Longyear, atlas copco basis on the quality grade, and in the after sales service. DTH bits, Down The Hole drilling bit, DTH button bits manufacturer and supplier, produced by Roschen Group Limited, these DTH hammer bits are...
ROSCHEN GROUP
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