Why does HAIRUITE cold forge our cutting teeth?

HRT uses cold forging to produce cutting teeth with a denser grain structure, resulting in superior durability, precision, and a smoother surface finish. This process offers better strength and performance than hot forging, making it ideal for demanding applications.

High-Quality U85 Tungsten Carbide Sleeves for Oil Drilling

Name: High-Quality U85 Tungsten Carbide Sleeves for Oil Drilling
Brand: Outewei (Jiangsu) Machinery Technology Co., Ltd.
SKU: 2079043332

Jiangsu, ChinaOutewei (Jiangsu) Machinery Technology Co., Ltd.

US$16.00

100-499 Pieces

US$13.00

500-999 Pieces

US$12.00

1,000+ Pieces

Sample price:US$16.00/piece.Request sample

Product profile

Customization

Available

Warranty

12 Months

Certification

ISO 9001:2000

Model NO.

U85 SLEEVE

Standard

Surface Treatment

High Temperature Quenching

Manufacturing Process

Weld

Material

Tungsten Carbide

Molding Technics

Hpt Forging

Heat Treatment

Quenching

Internal Processing

High-Frequency

Application

Underground Mining

Transport Package

Plywood/Plastic Box

Specification

Customized

Trademark

OUTEWEI

Origin

China

Key features

Tungsten Carbide Material: Made of high-quality tungsten carbide for superior durability and wear resistance.

Customizable Dimensions: Available in various customized OD sizes including 30mm, 28mm, 25mm, 22mm, 19mm, and 16mm.

Customized Reach Length: Reach lengths can be customized to 89mm, 102mm, 114mm, 104mm, 74mm, and 80mm.

Custom Logo Printing: Optional custom logo laser printing service available for branding.

ISO 9001 Certification: Manufacturing process certified under ISO 9001:2000 and ISO 9001:2015 standards.

Cold Forging Process: Uses cold forging to produce denser grain structure for superior durability and precision.

12 Months Warranty: Comes with a 12-month warranty period for peace of mind.

Full Customization Service: OEM and ODM services available including customization from samples and designs.

Company profile

Importers and ExportersFast DeliveryQA/QC InspectorsManagement Certification

Outewei (Jiangsu) Machinery Technology Co., Ltd.

Jiangsu, 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: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.11h

AI-Powered supplier vetting

SummaryOUTEWEI supplies cutting picks, sleeves, and holders, while its stated business scope also includes cutting fluids, quenching fluids, lubricants, and import/export activities. The supplier demonstrates broad customization, ODM and OEM capabilities, recent new-product activity, inventory capacity, documented inspection and corrective-action procedures, and quality assurance. It reports ISO 9001:2015 quality-management objectives, but no explicit certification-holding evidence is provided. International operating capability is limited: exports represent 1%–10% of sales, exporting began one year ago, and the supplier has no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Production-related evidence includes valid contracts with associated subcontractors and one-month lead times in both peak and off-season periods. Financial information is limited to the years 2021–2023 without performance figures, so financial credibility cannot be fully assessed.

Supplier typeThe supplier is a manufacturer/service supplier offering cutting picks, sleeves, and holders, with additional sales of cutting fluids, quenching fluids, and lubricants. It reports OEM service for well-known brands, inventory capability, and valid manufacturing contracts with associated subcontractors, indicating a production-oriented supplier rather than a purely trading entity.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and effective supplier-service assessment. These controls support after-sales responsiveness, although specific warranty terms, repair arrangements, or service response times are not provided.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers broad design customization. It also references machine-park modernization and technology development, but reports no available SDK, so digital product-integration capability is absent.

Production capacityProduction-support evidence includes inventory capability, valid contracts with every associated subcontractor, uniformly followed finished-product inspection instructions, written supplier-service procedures with records, and one-month average lead times in both peak and off-season periods. These facts support an established production and quality-control process, although production volume and equipment capacity are not stated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating a broad stated ability to adapt products to customer requirements.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer experience. However, no brand names, project details, order scope, or independently verifiable case studies are supplied, and the supplier reports no overseas agents or branches and no participation in offline trade shows.

Product Q&A

Q:What are the benefits of HAIRUITE-mining Pick?

Our advanced brazing techniques and precision cold-formed body design ensure even wear distribution, enhanced rotation, and a longer tool lifespan. With superior head hardness and a design that redirects debris away from sensitive parts, our picks promote reliable, efficient cutting with reduced vibration and minimal risk of damage.

Q:How do our mining products compare to competitors?

Independent field tests in China coal mines show that HRT cutting picks boost performance by 20%-30%. They increase tonnage per pick, reduce downtime, and enhance productivity due to their design and efficient handling of different coal strengths. This results in big cost savings for your customers.

Q:Are HAIRUITE-Mining cutting pick compatible with all mining machines?

Yes, our range of mining cutting teeth are compatible with all major underground and surface mining machines, including continuous miners, longwall shearers, and roadheaders.

Q:Can I order custom sized mining picks and sleeves?

Yes, if you don't find a product that meets your requirements, we can manufacture custom solutions based on your specifications. Alternatively, our technical mining applications team can visit your site to recommend the most suitable cutting teeth for based on specific needs.

Q:What are the lead times and stock availability at HAIRUITE?

Lead times for manufacturing and delivery depend on order size and any customization needs. We keep strategic stock levels of key mining carbide cutting picks to ensure fast response times for urgent orders. Once an order is placed, we will provide a specific timeline to meet your operational demands efficiently.