8 1/2" PDC Drill Bit 5 Blades

8 1/2" pdc drill bit 5 blades, pdc drill bit for oil and gas,fixed cutter pdc drill bit    Product DescriptionGlorytek Industry (Beijing) Co., Ltd., is the professional manufacturer and exporter of various of PDC bits. Since its mass production and marketing, Glorytek's market share keeps increasing, and perfect after sales service and maintenance network to provide strong support, Glorytek PDC bits have been winning confidence of overseas customers from Canada, Australia,Nigeria,Russia, Kazakhstan etc.Our products are widely used in geological exploration,coal mining, water conservancy and hydropower,construction of road, railway,bridge and building domains etc.We have been dedicated in the drilling products manufacturing and supplying for decades,based on the team working spirit & strict quality management & customer oriented principle, we are capable to supply high quality PDC bits for the customer all around the world. Product Parameters1. SOFT TO MEDIUM HARD FORMATION DRILLINGShort parabolic profile with lower cutter density helps to obtain better ROP in soft tomedium hard formations with lower compressive strength and small hard layers.2. DURASET GAUGESuper strong material promote sgauge wear resistance to provide long bit life.3.SPECIAL CUTTER LAYOUTBalanced force cutter layout combined with straight bladede sign to improve the bit stability.4.HYDRAULICSBig junk slot with balanced hydraulics design improves anti-balling ability within high penetration.5.UNIQUE BACKRACK DESIGNThe cutter's back rake has bee nunique design,reducing the bit torque and increasing aggressiveness. Size6"Number of Nozzles 5(3MSP+2F)Number of Blades5Total Number of Cutters29Primary Cutter Size13mmStandard Gauge Length2"(50mm)API Pin Connection3 1/2" API RegHydraulic Flow Rate400~600 GPM/25~38 L/SRotation Speed60~350 rpmWeight on Bit3~15 Klbs/14~67 KNMaximum Weight on Bit15Klbs/67 KN1. MEDIUM TO HARD FORMATION DRILLINGMedium to short parabolic profile with medium to heavy cutters desity helps to obtain better ROP in medium to hard formations with lower compressive strength and small abrasive layers.2. DURASET GAUGESuper strong material promotes gauge wear resistance to provide long bit life3. HYDRAULICS Cuttings removal and bit cooling for bits are optimized by matching the volume of rock removed by the cutter on each blade with the proportional fluid flow.4.UNIQUE BACKRACK DESIGN The cutter's back rake has been unique design, reducing the bit torque and increasing aggressiveness. Size8 1/2"IADC CodeM332M332Number of Blades2424TFA0.2~1.0 in²0.2~0.6 in²Primary Cutter Size8mm8mmStandard Gauge Length1"-1.5"(25~38mm)1"(25mm)Size of coring tools6 3/4" *4"4 3/4" *2 5/8"Bit Size8 1/2" *4"6" *2 5/8"Hydraulic Flow Rate180~300GPM/11~20 L/S100~200GPM/6~12L/sRotation Speed60~500 rpm60~500 rpmWeight on Bit15~30Klbs/67~134KN8~25Klbs/35~100KN Size8 1/2"IADC CodeM323Blade6Body TypeMatrix BodyCutter sizeφ19mmNozzle Qty6Connection4 1/2" API REGTorque24.1-26.5KN.mWeight on bit20-100KNMAX. WOB130KNFlow Rate22-35 l/sRotation Speed60-250rpm Size12 1/4"Number of Blades8SPTotal Number of Cutters52Primary Cutter Size16mmStandard Gauge Length2.5"(64mm)API Pin Connection6 5/8" API RegHydraulic Flow Rate600~950GPM/38~60L/SRotation Speed60~350 rpmWeight on Bit3~22Klbs/14~98KNMaximum Weight on Bit26Klbs/116KN Packaging & ShippingCompany ProfileGlorytek Industry (Beijing) Co., Ltd. is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for more than 20 years. We are supported and assisted by highly experienced R&D team and enginners that enable us to complete all the assigned projects successfully as per clients' requirements.Our factory covers an area of 250,000 square meters, construction area is about 150,000 square meters, having machining machinery, CNC processing center, friction welding machine, testing equipments etc. over 200 sets and more than 600 employees.Our products have been exported more than 60 countries, including Australia, Russia, Soutn Africa, Zimbabwe, Malaysia, Indonesia, South Korea, France, Sweden, USA, Canada, Haiti etc.Certifications After Sales ServicePre-sale service: 1.Select the right most suitable products.2. According to the rock types, choosing the face type, button tooth type.3. According to the different purpose, choosing the different body type   After-sale Service:Delivery Time: Based on order quantity, normally it takes 20 days for production.Only 2 or 3 days if we have stock on your request size.Quality Control: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.Technical Support will be available in any time. We could provide the professional suggestion for you.Online support to help solve the problem.Shipping spare parts immediately if requested,  FAQQ: Are you manufacturer or trading company?A: We are professional manufacturer with 20+ years experience.   Q: Which kind pf applic