6-1/2" 4 Blades Steel Body PDC Drill Bit

Name: 6-1/2" 4 Blades Steel Body PDC Drill Bit
Brand: Hebei Ruishi Bits Manufacturing Co., Ltd
SKU: 2168819062

Hebei, ChinaHebei Ruishi Bits Manufacturing Co., Ltd

US$1.00-8,888.00

1 Piece

Sample price:US$8888.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

6 1/2 S1645FG

Type

Drill Bit

Material

High Carbon Steel

Usage

Well Drilling

PDC Cutter

Trigonal Tooth; Roof Crest; Axe or Benz Teeth

Application

Oil Gas Water Well Mines Coalbed Methane

Number of Blade

Primary Cutter Size

Nozzie Qty

Gauge Length

2"-3.5"

Connection

3-1/2" API Reg

Recommended Rpm

50-250

Recommended Wob

30-80

Recommended Flow Rate

10-30

Makeup Torque

6.90-10.23

Net / Gross Weight

25/34

Overall Dimension

480*215*215

Transport Package

Plywood Box, Iron Box or as Required

Specification

6 1/2"

Trademark

Ruishi

Origin

China

HS Code

8207191000

Production Capacity

20000PCS/Year

Key features

Customized Cutter Design: Offers Trigonal Tooth, Roof Crest, Axe, or Benz Teeth options for specific conditions.

Steel Body Construction: Durable steel body with 16mm cutters and 5 blades for soft to medium hard formations.

Wide Application Range: Suitable for oil, gas, water well, mines, and coalbed methane drilling operations.

API & ISO Compliance: Meets API Spec 7-1, ISO9001, ISO14001, and OHSAS18001 standards for quality assurance.

Flexible Customization: Full customization available including size, cutter type, and packaging based on requirements.

Established Manufacturer: Direct manufacturer founded in 1990 with advanced facilities and veteran technical experts.

Global Export Experience: Products exported to North America, Middle East, Russia, and Europe with 18 years of experience.

Comprehensive Quality Control: 100% inspection including visual and function checks with traceable raw materials.

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: ≤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.