What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Does the manufacturer offer OEM/ODM services?

Yes, both OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services are available.

How is the quality of the drill bit inspected?

We conduct 100% inspection on finished products, including functional tests, with instructions uniformly followed by 6 QA/QC inspectors.

API 8-1/2" PDC Drill Bit for Hard Rock Drilling

Name: API 8-1/2" PDC Drill Bit for Hard Rock Drilling
Brand: Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2038282432

Shandong, ChinaWeifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.

US$3,000.00-4,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1year

Model NO.

8-1/2"

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Material of Drill Body

42CrMo

Wear-Resistant Alloy

Polycrystalline Diamond Compact

Certification

ISO 9001:2000

Standard

SGS

Transport Package

Wooden Boxes

Specification

190*190*8500

Trademark

Shengde or custmozation

Origin

Weifang, Shandong

HS Code

8207191000

Production Capacity

2500pieces/Year

Key features

Efficient Shearing Technology: Utilizes PDC compact cutting structure to break rock via shearing for fast drilling in soft to intermediate formations.

Customization Available: Offers customization for drill body material (42CrMo), wear-resistant alloy, and other specifications.

1-Year Warranty: Comprehensive 1-year warranty coverage for the product.

Professional R&D Team: Backed by a team with 9 national invention patents and 16 utility model patents.

Advanced Manufacturing: Produced using advanced CNC machine tools and equipped with an independent physical and chemical laboratory.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2000 standards.

SGS Standard Compliance: Products meet SGS standards for quality and performance.

Experienced Manufacturer: Over 20 years of experience in oil drilling bit production as a supplier for CNPC and Sinopec.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceManagement Certification

Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.

Shandong, 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: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in research and development, customization, and innovation. They offer a range of design services and possess significant manufacturing facilities. However, there are gaps in financial credibility and after-sales service capabilities, specifically lacking a valid manufacturing contract and in-stock service capacity. They hold certifications such as ISO9001:2015, indicating a commitment to quality and sustainable development. The supplier's proximity to Qingdao Port and clear quality control procedures enhance their service delivery potential.

Supplier typeThe supplier is a professional technical provider with a business scope including sales of chemical products, industrial equipment, and repair services.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, reflecting a commitment to quality and sustainable practices.

After-Sales capabilityThe supplier lacks in-stock service capacity and a valid manufacturing contract but has procedures for handling complaints and quality assurance.

R&D capabilityThe supplier has demonstrated innovation with new products developed in the past year and offers ODM and OEM services.

Customization capabilityThe supplier offers extensive customization capabilities, including full and flexible customization services.

Product Q&A

Q:What is the warranty period for this drill bit?

We provide a 1-year warranty for this API 8-1/2' PDC Drill Bit.

Q:Is customization available for this product?

Yes, customization is available. Options include customizing the material of the drill body (e.g., 42CrMo), wear-resistant alloy, and other specifications.

Q:What certifications does this drill bit have?

The product is certified under ISO 9001:2000 and meets SGS standards.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.