What is the lead time for production?

Peak season lead time is one month; off-season lead time is within 15 workdays.

Is customization available for these bits?

Yes, we offer customization for gauge, cutter types, and lengths based on customer requirements.

8 1/2" PDC&Tricone Hybrid Bits, 16mm PDC Cutters, 4 Blades, Suitable for Various Complex Geological Formations

Name: 8 1/2" PDC&Tricone Hybrid Bits, 16mm PDC Cutters, 4 Blades, Suitable for Various Complex Geological Formations
Brand: Hebei Ruishi Bits Manufacturing Co., Ltd
SKU: 2241910985

Hebei, ChinaHebei Ruishi Bits Manufacturing Co., Ltd

US$1.00-7,997.00

1 Piece

Sample price:US$6597.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

8-1/2

Type

Drill Bit

Material

High Carbon Steel

Usage

Well Drilling

Option Feature

Short or Extend or Active Gauge

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

Primary Cutter Size

16mm

Nozzie Qty

Gauge Length

2"-3.5"

Recommended Rpm (R/Min)

60-250

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

Hybrid PDC & Tricone Design: Combines PDC and Tricone technologies for efficient drilling in complex geological formations.

High Density Cutters: Features 16mm high density PDC cutters for enhanced wear resistance and extended service life.

API & ISO Certified: Manufactured in an API Spec 7-1 and ISO 9001 certified facility ensuring strict quality control.

Customizable Options: Offers customized gauge, cutter types, and lengths to suit specific well drilling requirements.

Advanced Manufacturing: Produced with 5-axis machining centers and advanced sintering furnaces for precision engineering.

Versatile Applications: Suitable for oil, gas, water wells, mines, and coalbed methane in various abrasive formations.

Strong After-Sales Support: Backed by a professional technical service team and experienced product development consultants.

Established Manufacturer: Over 20 years of experience with annual productivity leading in North China region.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Hebei Ruishi Bits Manufacturing Co., Ltd

Hebei, China

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: ≤0.85h

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.