IPDB › China Industry › Manufacturing & Processing Machinery › Mining Machinery
Cemented Carbide Spherical Buttons Bits for DTH, Rock Oil Drilling Tools1
Mining Machinery, Rock Oil Drilling Tools, Tungsten Carbide Buttons, Carbide Mining Parts
Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.
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Product Description Product DescriptionTungsten Carbide buttons have their unique working properties and are therefore widely used in:1. Oil drilling and shoveling, snow plow machines and other equipment.2. Used for coal drilling tools, mining machinery tools and road maintenance tools.3. used in quarrying, mining, tunneling, and civil construction.4. DTH Drill bit, thread drill bit and other drill bits Advantage1) Made of special and excellent raw material, have more stable properties, increase the yield of complete drilling and mining bit substantially;2) Extra grain size available, have higher impact resistance and lower hot crack and breakage;3) Ground and tumbled, ensuring uniform of dimension and surface smoothness, easier to mount;4) HIP sintered, increase the strength substantially therefore extend service time;Full range of types and specifications available.Grades for tungsten carbide buttons GradeDensityg/cm3TRSMpaHardnessHRAPerformance & application recommendedYG4C15.10180090.0Mainly used as small buttons for percussion bits to cut soft and medium hard formations.YG614.95190090.5For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.YG814.80220089.5For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.YK0514.95250090.5Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.YG8C14.80240088.5YK1514.60245087.6Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium hard formations.YK2014.40250086.8Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.YK2514.40255087.2Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.YG11C14.40270086.5Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.YG13C14.2285086.0Primarily for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations.YG15C14.0300085.5For oil cone drill bits, for medium soft and medium-hard rocks.TypeDimensionDHSRαβSQ06106.259.93.42026.5SQ08128.2512.24.42026.5SQ09149.2513.952026.5SQ101910.2518.95.52027SQ111911.31962027SQ122112.3520.96.62028Q1220A-X12.35206.32524.75SQ132013.3519.972027SQ142214.3522.17.72016Q1424A-X14.35247.342525SQ162516.3524.98.82016SQ193019.3530.49.762030SQ213221.6531.911.82030TypeDimensionDHSRαβSQ0810-E158.25104,41.518SQ0812-E158.25124.41.518SQ1827-E1518.2527.19.21.518SQ0812-F28.2512.24.40.730SQ0915-F29.2514.950.730SQ1013-F210.25135.50.730SQ1114-F211.31460.730SQ1216-F212.35166.60.730SQ1318-F213.351870.730SQ1418-F214.3518.17.70.730SQ1625-F216.3524.68.80.730SQ2030-F220.453011.50.730SQ2230-F222.4530120.730TypeDimensionDHSRαβSQ1314-E15Q13.3513.571.518SQ1320-E15Q13.3519.971.518SQ1420A-E30Q14.35207.2318SQ1415B-E17Q14.35157.51.718SQ1619A-E22Q16.35198.82.218SQ1622A-E22Q16.3521.98.82.218TypeDimensionDHθSRαβSZ08128.2512.2703.0 2027SZ09139.2513.3703.0 2026.5SZ0915A9.2514.9553.0 2026.5SZ101610.2516.2704.0 2026.5SZ1016A10.2516.2524.0 2026.5SZ1116B11.30 15.9524.0 2026.5SZ1117C11.30 17.4604.0 2026.5SZ1118A11.30 18554.0 2026.5SZ1218A12.3517.9554.8 2028SZ1218B12.3518554.0 2027SZ121912.3518.9704.8 2028SZ1422A14.3521.9555.0 2014.5SZ142414.3523.9673.0 2015.5SZ1420C14.352071.55.0 3015.5
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