Zhuzhou Old Craftsman Precision Alloy Co., Ltd.  

Product Name: Tungsten Carbide Button for Oil Well Drilling Model NO.: LGJ-171025009 Usage: Wood Drilling, Well Drilling, PCB Drilling, metal Drilling, Masonry Drilling Material: Tungsten Carbide Type: Core Drill Bit Length: Stub-length Standard: BIN, JIS, AISI, API Customized: Customized Size: Any Size Accepted Customized Grade: Yg6,Yg8,Yg8c,Yg11,Yg11c,Yg15c Surface: Polished or Unground Delivery Time: 15days Applications: Cutting Tool Tolerance: +/-0.05 Product Name: Cemented Carbide Quality: 100% Virgin Materials Shipping: DHL,FedEx,TNT,UPS,EMS MOQ: 10 PCS Trademark: Old Craftsman Transport Package: Carton Specification: Customized Origin: Hunan HS Code: 82090090 Product Description Cemented Carbide 1. 100% raw material to produce tungsten carbide products.2. Hip sintered, high hardness, high wear resistance3. Various sizes and full types available4.Reasonable price,Fast delivery time5. OEMCustomized(small order accepted,professional technical support)6.ISO 9001CertificationMore details of specific type, please inform usProduct informationRemark:Customed Size Will be welcomedGradeDensityg/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.YG8C14.80240088.5YG11C14.40270086.5Largely 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.Company InformationProduction processApplicationsCemented carbide inserts for mining and oil-field rock bitsPacking and Delivery Payment termsRAQQ: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: Payment<1000USD, 100% in advance. Payment>1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us!