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Product Name: Gw Carbide - Tungsten Carbide Rock Button Bits Drill Bits Model NO.: All Size Shape: Spherical,Conical,Ballistic,Flattop,Crested Chisel Usage: Stone Drilling Grade: Yg4c Yk05 Yk20 Yg11c Yg15c Yg8c Material: 100% Tungsten Carbide Delivery Time: 15-25 Days Shipment: by Express, Sea, Air Trademark: GW Transport Package: Standard Box Specification: various and custmize Origin: Zhuzhou HS Code: 8431432000 Product Description Tungsten Carbide Rock Button Bits Drill BitsButton drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.(1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60(2)Diameter: 38-127mm.OEM and ODM--- We can design and manufacture according to customers's samples or drawings of the Bit Dia., No. Of air/water holes, carbide button shape and the face shape.Super Quality--- Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.Global Reputation--- The taper drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Our clientsAre all over the world, like Germany, Spain, Italy, Russia, Japan, India, Australia, Mexico, Colombia, Brazil,Chile, South Africa...Etc. We have very good reputation worldwide!Before Official Order, please confirm below informations:(1) Type(2) Standard or Retrac(3) Bit button shape (tip shape)--Spherical or Ballistic(4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc.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 rocksProduct Show:More information, please kindly contact us.Best regardsGREWIN CARBIDE
