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12 1/4 " Steel Body PDC Bits with 19mm Cutters and 6 Blades
US$1.00-7,997.00
1 Piece
Sample price:US$6597.00/piece.Request sample
Product profile
Customization
AvailableType
Drill BitOption Feature
Short or Extend or Active GaugeModel NO.
12-1/4PDC Cutter
Trigonal Tooth; Roof Crest; Axe or Benz TeethFormation
1km;2km;3km;5km or OtherApplication
Oil Gas Water Well Mines Coalbed MethaneGauge
Extende GaugeCutter
High Density CutterNumber of Blade
6Primary Cutter Size
16mmNozzie Qty
7Connection
6-5/8" API RegRecommended Rpm (R/Min)
50-250Recommended Wob (kN)
30-140Recommended Flow Rate (Lps)
40-60Transport Package
Plywood Box, Iron Box or as RequiredSpecification
6" 6-1/8" 8-1/2" 8-3/4" 12-1/4" 17-1/2"Trademark
RuishiOrigin
ChinaHS Code
8207191000Production Capacity
20000PCS/YearKey features
High Efficiency Design: 12 1/4 inch steel body PDC bit with 6 blades and 19mm cutters for rapid drilling.
Customizable Features: Options for short, extend, or active gauge; various cutter shapes and blade rows.
Wide Application Range: Suitable for oil, gas, water wells, mines, and coalbed methane in various formations.
API & ISO Certified: Complies with API Spec7-1, ISO9001, ISO14001, and OHSAS18001 standards.
Advanced Manufacturing: Equipped with 5-axis machining centers and professional design software for precision.
Flexible Customization: Supports OEM/ODM, full customization, and minor customization based on samples or designs.
Durable Construction: High density cutters and enhanced gauge design increase wear resistance and stability.
Professional Support: Strong after-sales service team and technical experts available for consultation.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.93h
AI-Powered supplier vetting
SummaryHebei Ruishi Bits Manufacturing Co., Ltd. is described as a specialized manufacturer of diamond drill bits and drilling tools, with research, design, manufacturing, sales, and service capabilities. It offers 3D design, OEM, ODM, and multiple customization options. The supplier reports machining, laser cutting, drilling, sawing, wire cutting, and testing equipment, along with documented inspection, quality assurance, corrective-action, and complaint-handling procedures. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. However, it reported no new products in the past year, only two R&D engineers, no overseas agents, branches, warehouse, or showroom, and no valid manufacturing-capacity contract with related subcontractors. Financial information is insufficient for assessment. Customer-case evidence is limited: it reports no Fortune 500 cooperation, while OEM service for well-known brands is claimed without naming customers.
Supplier typeThe supplier identifies itself as a specialized company engaged in the research, design, manufacture, sales, and service of diamond drill bits and drilling tools. This supports classification as a specialized drilling-tool manufacturer rather than a general trading company.
CertificationsReported management-system certifications include ISO9001:2015, ISO45001:2018, and ISO14001. The supplier also reports a product compliance certification category of “Others” and an environmental impact assessment report, but the specific product certification is not identified.
R&D capabilityThe supplier provides 3D software design, ODM, OEM, and several R&D customization services. Nevertheless, it reported no new products in the past year and lists only two R&D engineers, which is explicit evidence of limited recent product-development output.
Production capacityProduction resources include machining, laser cutting, radial drilling, sawing, wire cutting, and universal testing equipment. Documented inspection, quality-assurance, corrective-action, and supplier-assessment procedures are reported, with inventory capability and stated lead times; however, there is no valid manufacturing-capacity contract with related subcontractors.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services for popular brands. These multiple stated service types provide direct evidence of broad customization capability.
Product Q&A
Q:Are you a trading company or a manufacturer?
A:
We are a professional manufacturer with over 20 years of experience.
Q:What payment terms do you accept?
A:
We accept T/T, L/C, PayPal, Western Union, and D/P.
Q:What is the warranty and quality guarantee?
A:
We are an API and ISO certified factory with a strong after-sales service team and technical consultants.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Q:What is the lead time for production?
A:
Peak season lead time is one month; off-season lead time is within 15 workdays.
Send Inquiry
*To:
Hebei Ruishi Bits Manufacturing Co., Ltd
Hebei Ruishi Bits Manufacturing Co., Ltd*Content:
Supplier replies will be sent to your registered email
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