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8-1/2 Inch PDC Matrix Body Drilling Bit for Gas Oil Rock1
Drilling ToolsDrilling BitPDC Bit
Suzhou Energy Tool Co., Ltd.
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Product Description PDC Matrix Body Gas Oil Drilling Bit Product Description Body material:matrix bodyAvailable size:8 1/2''Painting color:customizedCondition:new manufactureApplicable industrial:energyMachinery test:as requirementsPlace of origin:Suzhou,ChinaCertificate:API & ISOManufacture Processing:casting Usage:water/oil/gas wellsWarranty:1 year or based on products Production Processes Matrix-body "Matrix" is a very hard, rather brittle composite material comprising tungsten carbide grains metallurgically bonded with a softer, tougher, metallic binder.Matrix is desirable as a bit material, because its hardness is resistant to abrasion and erosion.It is capable of withstanding relatively high compressive loads, but, compared with steel, has low resistance to impact loading. Matrix is relatively heterogeneous, because it is a composite material.Because the size and placement of the particles of tungsten carbide it contains vary (by both design and circumstances), its physical properties are slightly less predictable than steel. Matrix body bits are manufactured by mold process.he tungsten carbide and binder materials are arranged into the mold.The mold get placed in to the furnace for certain period of the time and materials are cooked to certain temperature. The mold later cooled down and broken to remove the unfinished matrix bit. Certifications FAQQ: Trading company or manufacturing factory ?A: We are professional manufacturer with over 12 years experience.Q: Accepted Payment Terms:A: T/T, L/C, Paypal, Western Union, etc. Q: Guarantee and Warranty of Quality:A: We are an API&ISO certified factory, we have one integral set of system to control quality in production and make after-sale service. Q: Referenced Letters:A: We have many Referenced Letter issued by our customers from many countries for checking our quality and service. Q: Can I visit your factory online?A: Yes, we can show our workshop, warehouse, office by WeChat, Whatsapp or Skype.
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