6" S323 4-Blade Anti-Balling PDC Bit
Bit Size: 6 inch
IADC Code: S323
Blades: 4
Cutter Size: φ13mm;φ16mm
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6" S323 4-Blade Anti-Balling 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: 6"
· IADC Code: S323
· Blades: 4
· Cutter Size: φ13 mm; φ16 mm
· Cutter Quantity: φ16×19; φ13×19
· Nozzle Quantity: 6
· Gauge Length: 45 mm
· Connection: 3-1/2” API REG
· Net / Gross Weight: 21 / 31 kg
Product Description
Bit balling in clay/shale drilling severely limits ROP and causes swabbing during tripping. The 6" S323 4-blade anti-balling PDC bit (S323-4AB) solves this with optimized JFA, dual-row cutters, dynamic flow simulation, and advanced GRT-series cutters — delivering high ROP without sacrificing durability.
The Problem
- The Challenge: Bit Balling in Clay/Shale Formations
In clay and shale drilling environments, bit balling is a critical issue that severely limits PDC bit performance:
· Lower ROP – cutters become clogged with sticky clay
· Swabbing during tripping – increased drag and stuck pipe risk
· Reduced drilling efficiency – operators often lower RPM & WOB and increase SPM, sacrificing performance
Conventional solutions force operators to compromise between ROP and bit life. The S323-4AB changes that.
Features
· 4-Blade JFA (Junk Flowed Area) Optimization: Only 4 blades maximize the junk flowed area, allowing efficient cuttings evacuation and preventing balling.
· Dual Row Cutters – Without Sacrificing Aggressiveness: With only 4 blades, the dual row cutter layout maintains aggressiveness while achieving desired ROP and durability — free from bit balling.
· Multi-Optimized Force Balance: Optimized cutting structure increases bit stability and cutting efficiency during drilling.
· Dynamic Flow Simulation Technology: Used for hydraulic design — optimizing nozzle quantity and placement to ensure optimum bottom hole flow patterns and anti-balling performance.
· Advanced Hardfacing Material: Enhanced abrasion resistance and erosion resistance for longer bit life.
· Advanced GRT-Series Cutters: Premium GRT-series cutters endure frictional heat generated during drilling. Improved abrasion resistance maintains a sharp drilling edge for higher ROP.
ZZBetter: Your Leading PDC cutters Manufacturer & Supplier
You get high-quality PDC cutters to meet different applications.
You get to choose from our collection of PDC cutters made from different materials.
You will enjoy the full benefits and advantages of using our primary products.
You will experience the cutting-edge technology that we are using to craft our PDC cutters.
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.
Using the right PDC cutters can help you do the work more easily!
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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
