8-1/2" M433 8-Blades PDC Bit
Bit Size: 8-1/2 inch
IADC Code: M433
Blades: 8
Cutter Size: φ13 mm
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8-1/2" M433 8-Blades PDC Bit :
From standard cutters to custom drilling solutions, we provide the industry's most reliable PDC products for extreme conditions.
Product Specification
· Bit Size: 8-1/2"
· IADC Code: M433
· Blades: 8
· Cutter Size: φ13 mm
· Cutter Quantity: 68
· Nozzle Quantity: 4
· Gauge Length: 50 mm
· Connection: 4-1/2” API REG
· Net / Gross Weight: 59 kg
Product Description
The 8-1/2" M433 8-blade PDC bit features a tungsten carbide matrix body with 20% improved erosion resistance, dual-row φ13mm cutters, and FEA/FBS-optimized cutting structure — delivering superior impact/abrasion resistance across medium and interbedded formations.
Features
· Advanced Tungsten Carbide Matrix Body: 20% improvement in erosion resistance compared to previous matrix bits — less cutting structure and bit body damage.
· 8 Blades + 68 φ13mm Cutters: High blade density for improved cutter distribution and formation contact.
· Dual Row Cutter Layout: Extends aggressiveness and durability.
· Interbedded Lithology Advantage: Provides multiple advantages in interbedded formations with variable hardness.
· Enhanced Bit Stability: BHA shock and vibration mitigation for smoother drilling.
· Anti-Balling Design: Increase cleaning and reduce balling in sticky formations.
· Advanced PDC cutter Technology: Perfect performance on impact strength resistance and abrasive resistance.
· FEA-Optimized Cutter Layout: Optimized distribution and layout reduces NPT and improves drilling efficiency.
· FBS-Optimized Cutter Angles: Optimized in both axial and radial directions for stronger aggressiveness and durability.
· DOC Optimization:Depth of cutters calculated from field experience for rational formation penetration.
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You get a guarantee that your purchase has no defects and flaws.
You are doing business with the leading PDC cutters supplier in China.
ZZ Better can handle maximum orders to help you grow your business.
Send your request or inquiry if you want a customization of PDC cutters.
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Zhuzhou Better Tungsten Carbide Co., Ltd
ADDRESS：Huanghe North Road, Tianyuan District, Zhuzhou City, Hunan Province, China, 412000
Tel：0086 73128705418
Phone：0086 13647338188
Fax：0086 073128510897
Email：PDC@drillbetter.com
Whatsapp: 008618173362360
