8-1/2" PDC Core Bit - Double Cone Parabolic Profile
Bit Size: 8 1/2 inch
Cutter Size: φ13mm
Connection: CHUAN8-4
Cutter Quantity: φ13×30
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8-1/2" PDC Core Bit - Double Cone Parabolic Profile :
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"
· Profile: Double Cone Parabolic
· Cutter Size: φ13 mm
· Cutter Quantity: φ13×30
· Blades: 6
· Gauge Length: 50 mm
· Connection: CHUAN8-4
· Rotary Speed (RPM): 40 ~ 150
· Weight on Bit (KN): 40 ~ 80
· Max. WOB (KN): 90
· Flow Rate (lps): 10 ~ 30
Product Description
The 8-1/2" PDC core bit CBD features a double cone parabolic profile with 6 blades and medium cutter density, designed for coring medium-hard formations. Patented PDC cutters and TSP/PDC-protected gauge deliver enhanced stability, wear resistance, and coring efficiency.
Features
· Double Cone Parabolic Profile – Advanced double cone parabolic design provides enhanced stability and high core recovery in medium-hard formations.
· 6 Blades & Medium Cutter Density – 30 φ13mm PDC cutters across 6 blades deliver balanced cutting efficiency without compromising core quality.
· Patented PDC Cutters – Different patented PDC cutters enhance the bit's ability to drill in hard formations.
· TSP Inner Blade & PDC Gauge Protection – High-quality TSP in the inner blade and PDC in the gauge provide dual-layer wear resistance for extended bit life.
· High Strength Body – High strength body and cutters ensure coring drill safety and more efficiency.
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
