Impact Drill Bit for Rock Layers with High Penetration Rate
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...impact drill bits: Selection of drill surface shape: 1. Downward center position Used for high permeability in soft to medium hard and fractured rock formations. Low to moderate air pressure. Maximum hole deviation control. 2. Concave surface Specially designed for all-round application of drill bit surfaces in medium hard and homogeneous rock......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Spherical Rock Drilling Thread Button Drill Bit / Impact Drill Bit For Tunneling
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...rock drilling thread drill bit and impact drill bit Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity, Our drills are made from the best steels and alloys in the country. Japan or Germany CNC lathe thread and drilling alloy perforations to ensure the accuracy of the ball tooth bit. Advanced thermal inlay technology ensures that the quality of each ball bit is stable. The ball tooth bit...
KSQ Technologies (Beijing) Co. Ltd
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Fixed Cutter Rock PDC Oilfield Drill Bit for Oil And Gas Drilling Tools
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...Steel bodies are considerably stronger than matrix bodies. Because of steel material capabilities, complex bit profiles and hydraulic designs are possible and relatively easy to construct on a multi-axis, computer-numerically-controlled milling machine. A...
Suzhou Energy Tool Co., Ltd.
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HWT Impregnated Hard Rock Casing Shoe Drill Bits For Exploration Core Drilling
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... industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the "ROSCHEN" contains a uniform distribution of...
ROSCHEN GROUP
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Water Well Drilling Tungsten Carbide Hard Rock Roller Tricone Drill Bit
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...Drilling Tungsten Carbide Hard Rock Roller Tricone Drill Bit Product Description The roller cone bit is the most widely used tool in petroleum drilling and geological drilling. Tricone bit has the function of impacting, crushing and shearing rock in formation, so it can adapt to soft, medium and hard formation. The cone bit can be divided into milling (steel teeth) cone bit and TCI cone bit......
ANHUI BIWINTON INTERNATIONAL TRADE CO.,LTD
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3" Rock PDC Well Drilling Bit , Steel Body PDC Oilfield Drill Bit
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...Drill Bit PDC Drill Bit Rock Mining Drilling Bit Characteristics: 1. The shape of the crown surface of the drill bit is a medium-polished surface, which is used in medium-hard to hard and highly abrasive formations. 2. The mid-surface design has high stability, good orientation, high abrasiveness and high impact resistance. There are 4 large water holes on the cone surface, which can better clean the drill bit......
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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JCDRILL Hard Rock Breaker Mining Drill Bits Tungsten Carbide Button Bits
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...rock drilling tools hard rock breaker tungsten carbide button bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits......
Beijing Jincheng Mining Technology Co., Ltd.
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Hard Rock Flat Face Drill Bit R25 51mm
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... bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying 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,...
KSQ Technologies (Beijing) Co. Ltd
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ND65 Rock / Air Hammer Drill Bits , DTH Hammer Button Bits For Water Conservancy
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...Rock / Air Hammer Drill Bits , DTH Hammer Button Bits For Water Conservancy Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits......
Hunan New Diamond Construction Machinery Co., Ltd.
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Soft Rock Formation Pcd Drill Bit Customized Sizes For Water Well Drilling
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...Drilling PDC Drag Drill Bit with 5 Blades with PDC Cutters Description PDC is a special superhard material synthesized at one time from artificial diamond and cemented carbide under high temperature conditions. It not only has the advantages of high diamond hardness and wear resistance, but also has the advantages of cemented carbide with strong impact resistance and large cutting edge. Features, using it as the blade of the drill...
Glorytek Industry (Beijing) Co., Ltd.
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