Diamond Composite Core Bit PDC Core Bit

Product Description

Product Description The teeth are made of Shougang quality 35CrMo steel with higher strength and hardness than similar products. Large cold press molding, vacuum heat treatment process, hardness of 40-45 degrees, no surface oxidation. The gear alloy weld is surrounded by a wear-resistant layer with a hardness of 60 degrees, which effectively protects the alloy head from falling off. Tungsten carbide using domestic advanced production of YG11C, bending strength and hardness are stable, so that the product performance is greatly improved.
product advantages Working characteristics
1. Shear and break rock : The cutters of PDC bit take advantage of the mechanical properties of rock and adopt an efficient shear method to break rock, which is more effective than crushing.
2, high hardness and wear resistance : the cutter of PDC bit is made of polycrystalline diamond composite sheet, which has high hardness, high wear resistance and high thermal stability, and can adapt to a variety of complex formation conditions.
3, hydraulic design optimization : The hydraulic design optimization of PDC bit can ensure the uniform distribution of mud on the bit and high-speed injection, remove cuttings and cool the cutters, improve drilling efficiency and prevent hole collapse.
advantage
1, efficient rock breaking : PDC bit teeth have high wear resistance and self-sharpening, required low bit weight, mechanical drilling rate and high rock breaking efficiency.
2, strong adaptability : suitable for soft to medium hard formation, solid structure, no moving parts and wearing parts, long bit life, is conducive to preventing drilling accidents.
3, efficient cooling : its hydraulic design ensures the effective cooling of the cutting gear, reduces the possibility of thermal wear, and improves the stability and balance of the bit.
4, long life, low maintenance cost : PDC bit has long life and low maintenance cost, which can save drilling time and cost and reduce drilling costs.
5, wide range of application : PDC bit is suitable for geological exploration, coal mining, water conservancy and hydropower construction, highway and railway construction of rock drilling and rock core sampling pile test and other fields.
Packaging & Shipping
Company Profile Shandong better driling machinery Co..Ltd. is located in Shandong province. our company main designing and manufacturing the drling rigs which beerwidely used in water wel driling, so samping, getechnical testing, mine exploraton, foundation drling, geothermal drling,etc. Shandong beter drling machinenCo. Ltd has 19 years experience n manufacturing drling igs and drlig tools. Our products are sold to over 43 countries and reions including Asia Afica. Europeand South America. Our factorv has been SO9001 auality svstem and national TUV certification approved. We are dedicating to built trust with customer and findnew was of working not oniy to met customer specic recuirement,but also get their job done more easily, eficienty and economically. Considering the appicationcondition in developing country especialy for that remote area beter drling machinery warmly welcome customers and fiends from al over of the countries to visitmy company and get more and long business cooperation.We always have the constant pursuit of technological innovation adhere to use the high-quality materials to provide the users the most suitable products and the best service.
Visiting customer
FAQ 1. Are you a trading company or a manufacturer?We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs,air Compressor, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.2:Where is our factory?Our factory is located in Linyi City,Shandong Province, China.3: Do you have after-sales service?Yes.We provide 18 months free warranty and free technical support for the whole life of any machine. During warranty period, if parts still broken, we can send the new ones freely.4.How is the quality of your machine?Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.5. How to inspect the goods?1) Support customers to come to the factory for on-site inspection.2) Support customers to designate third-party companies to inspect goods.3) Support video inspection.6. How about quality assurance?We provide a one-year quality guarantee for the main machine of the machine.7. How long is your delivery?1) In the case of stock, we can deliver the machine within 7 days.2) Under standard production, we can deliver the machine within 15-20 days.3) In the case of customization, we can deliver the machine within 20-25 days.