Well Drilling PCD Polycrystalline Diamond Coal Mining 1308 Fixed Cutter Drill Bits
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...Cutter PDC Cutter Manufacturers Polycrystalline Diamond Compact Cone PDC cutters are mainly used for oil drilling equipment and wearing parts of oil drill bits, coal drill bits and machining tools. They are made from high-quality synthetic diamond powder and tungsten carbide powder. PDC tools combine the high hardness and wear resistance of diamond and tungsten carbide and can be used in a wide variety of drill tools. Cutter......
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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High Performance Coal Cutter Picks Wear Resistant For Coal Mining TUV Approved
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Coal mining picks/coal cutters coal mining picks for shearer Coal Cutter Picks coal mining bits coal machine cutter pick Coal mining cutting pick Introduction Features: 1. High performance& price ratio . 2. Wear-resistant carbide tip for extended tooth ......
Wuhan Yijue Tengda Machinery Co., Ltd
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Coal Mining Bullet Teeth Tungsten Carbide Coal Cutter Pick Shaped Bit
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... of 40-45 degrees, its surface is almost no oxidation, tooth head using isothermal quenching process, its hardness doesn't reduce. PDC cutter inserts the teeth head, makes the head more...
SUVEC Rock Drilling Tools
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1308 PDC cutter for coal mining, 1308 PDC inserts for drill bits
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RJ Polycrystalline Diamond Composites (RJ PDC) consist of a polycrystalline diamond layer sintered with tungsten carbide substrate under extremely high pressure and high temperature. RJ PDC are produced with carefully chosen high-quality industrial diamond......
Zhengzhou RJ Diamond Co. Ltd.
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Carbon Steel Coal Cutter Picks For Shearer Cutting Drums/cutter head in coal mine
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...16/19/20/22/25/28/30 mm Hardness HRC42-45 Application Coal crusher Recommend work condition Soft/Medium/Hard coal rock In Underground Mining No matter what your underground mining application - longwall shearing, continuous mining, or roof bolting. JWE has...
JWE CARBIDE CO., LTD.
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22mm Coal Cutter Picks Trenching Tools With Wear Resistant Carbide Tip
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... tip retention. * specially hardened head for much longer tooth life. * fully ranged products. Advantages * factory, specializing in manufacturing mining cutter bits for more than 10 years. * strong technology, with many patent products....
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Polycrystalline diamond compact 1308 PDC cutter pdc inserts/Forging PDC Cutter for Chain Saw Cutting Tools
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Product Description Product Parameter Company Information Workshop Certificate Exhibition Packaging & Shipping FAQ 1: Are you trading company or manufacturer?We have been the world's leading manufacturer of superabrasives, superhard composites and ......
Henan Huanghe Whirlwind International Co.,Ltd.
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Needle Roller Bearing for coal cutter AR505501
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Model d D B Weight category AR503503 35 46.2 18 Needle roller bearing AR506401 64 80.5 20 AR505501 55 71 20 0.22 AR504001 40 55.72 18 0.35 AR505001 50.5 67.1 22.5 0.234 SL014914C3 70 100 30 1.1 Cylindrical roller bearing SL014918C3 90 125 35 K81232(......
YiWu Triumph Bearing Co.,Limited
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NSK Needle roller bearing for coal cutter AR506401 ，AR503503
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Model d D B Weight category AR503503 35 46.2 18 Needle roller bearing AR506401 64 80.5 20 AR505501 55 71 20 0.22 AR504001 40 55.72 18 0.35 AR505001 50.5 67.1 22.5 0.234 SL014914C3 70 100 30 1.1 Cylindrical roller bearing SL014918C3 90 125 35 K81232(......
YiWu Triumph Bearing Co.,Limited
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High Performance WJ 1308 1305 PDC Cutter for Coal Mining Bits / Geological Bits
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... shape design of the diamond layer, compared with the cylinder PDC cutters, WJ PDC cutters have a better performance, which can avoid the PDC force too centralized, so that reducing the PDC damage. Mainly used for making roller bits , coal mining bits and...
ROSCHEN GROUP
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