Does the supplier offer OEM services?

Yes, we provide OEM services and wholesale factory prices for customized orders.

What certifications does the product have?

The product is certified under ISO 9001-2015 standards.

Wholesale Price Tungsten Carbide Rotary Burs Solid Carbide Burrs

Name: Wholesale Price Tungsten Carbide Rotary Burs Solid Carbide Burrs
Brand: Zhuzhou Better Tungsten Carbide Co., Ltd.
SKU: 894521785

Hunan, ChinaZhuzhou Better Tungsten Carbide Co., Ltd.

US$1.50-4.00

10 Pieces

Product profile

Customization

Available

Certification

ISO: 9001-2015

Product Name

Wholesale Price Tungsten Carbide Rotary Burs Solid

Model NO.

carbide rotary burs

Trs

Dentistry, 2700-4000 N/mm2

Density

14.480-14.85 g/cm3

Hardness

89.6-91.4

Material

Tungsten Carbide

Transport Package

Individual Packing

Specification

standard

Trademark

no brand

Origin

China

Production Capacity

5000 Pieces Per Month

Key features

High Corrosion Resistance Shank: Manufactured with high nickel stainless steel shank for superior rust resistance and bending strength.

100% Raw Material Quality: Uses 100% virgin raw materials to ensure bright surface, high wear resistance, and no rusting issues.

Comprehensive Quality Testing: Every batch undergoes destructive tests for tensile strength, torsion resistance, and impact resistance.

Large Scale Production Capacity: Over 300 automatic machines with annual output of 6 million burrs, ensuring consistent quality and efficiency.

ISO 9001-2015 Certified: Manufacturing process certified under ISO 9001-2015 standards for reliable product quality.

Versatile Application Range: Suitable for die processing, chamfering, casting cleaning, and arts/crafts carving on metal and non-metal materials.

Factory Wholesale Pricing: Direct factory wholesale prices with OEM service available for customized orders.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedExhibition Experience

Zhuzhou Better Tungsten Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-09-07Nearest Port: Guangzhou, shenzhen, shanghaiAverage Response Time: ≤8.49hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryZHUZHOU BETTER TUNGSTEN CARBIDE CO., LTD. is identified as a trading company focused on cutting tools, cemented carbide, and related industrial products. It reports strong customization, ODM, and OEM capabilities, new product development during the past year, and substantial export activity with 13 years of exporting experience. Service controls include documented corrective and preventive actions and complaint-handling procedures, while overseas service infrastructure is limited because it has no overseas showroom, agents, or branches. Production information includes specified tungsten carbide output, 50 quality-control staff, and R&D engineers with 6–10 years of total experience. Financial records are referenced for 2022–2024, but no financial results are provided. No certification information or customer case details are supplied.

Supplier typeBoth records classify the supplier as a trading company. Its stated scope covers processing and sales of cutting tools and cemented carbide products, together with broader industrial product trading and import/export activities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, supported by relevant service records. However, it has no overseas showroom, agents, or branches, indicating limited physical overseas service coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, extensive customization, and R&D engineers with 6–10 years of total experience. It does not have an available SDK, but the supplied evidence otherwise supports active product-development capability.

Production capacityThe supplier provides specific annual output quantities for tungsten carbide tips, rods, strips and plates, powder and grits, and mining tool parts, and reports 50 quality-control staff. It also states lead times within 15 working days in both peak and off-seasons, supporting an established operating capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM services. These statements directly support broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, references, or independently verifiable case details are provided.

Product Q&A

Q:What is the material composition of the burrs?

The burrs are made of Tungsten Carbide with a hardness of 89-92.5 HRA. The shank is made of high nickel stainless steel (No. 45 steel with 42-47HRC hardness).

Q:Are the burrs resistant to rust?

Yes. The use of high nickel stainless steel for the shank and 100% raw materials ensures the burrs do not rust, even if left in water for a long time.

Q:What quality tests are performed?

Samples from every batch undergo destructive tests including tensile strength, torsion resistance, and impact resistance to ensure durability and prevent shank breakage or head detachment.

Q:What are the available head and shank sizes?

Head diameters range from 3mm to 16mm. Shank diameters are available in 1/2 inch, 1/4 inch, and 1/8 inch.

Q:What is the lead time for orders?

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