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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

Available

Type

Drill Bit

Option Feature

Short or Extend or Active Gauge

Model NO.

12-1/4

PDC Cutter

Trigonal Tooth; Roof Crest; Axe or Benz Teeth

Formation

1km;2km;3km;5km or Other

Application

Oil Gas Water Well Mines Coalbed Methane

Gauge

Extende Gauge

Cutter

High Density Cutter

Number of Blade

6

Primary Cutter Size

16mm

Nozzie Qty

7

Connection

6-5/8" API Reg

Recommended Rpm (R/Min)

50-250

Recommended Wob (kN)

30-140

Recommended Flow Rate (Lps)

40-60

Transport Package

Plywood Box, Iron Box or as Required

Specification

6" 6-1/8" 8-1/2" 8-3/4" 12-1/4" 17-1/2"

Trademark

Ruishi

Origin

China

HS Code

8207191000

Production Capacity

20000PCS/Year

Key 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

Hebei Ruishi Bits Manufacturing Co., Ltd
Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience
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.

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