Tungsten Carbide Grinding Rod HRA92 for High Precision Machining

High Performance and Durability Tungsten Carbide Grinding Rod

The tungsten carbide grinding rod is a high-performance precision grinding tool made from tungsten carbide (WC), a material known for its exceptional hardness and wear resistance. It is widely used in mechanical processing, mold manufacturing, electronics, medical devices, and other industries. Its outstanding durability and stability make it an ideal choice for high-precision grinding and polishing applications.

Key Features

1. Ultra-High Hardness & Wear Resistance – Tungsten carbide’s hardness approaches that of diamond, far exceeding high-speed steel and other alloys, significantly extending tool life.
2. Excellent Impact Resistance – Resists breakage even under high-speed grinding or heavy-duty machining, ensuring stable performance.
3. High-Precision Machining – Delivers superior surface finish, ideal for fine grinding, deburring, and precision shaping.
4. High-Temperature & Corrosion Resistance – Maintains performance stability in high-temperature environments and resists acid/alkali corrosion, suitable for diverse working conditions.
5. Customizable Design – Available in various diameters, lengths, and tip shapes (e.g., cylindrical, tapered) to fit different grinding machines and handheld tools.

Typical Applications

• Mold Industry – Polishing precision mold cavities and finishing complex curved surfaces.
• Mechanical Machining – Grinding and deburring high-hardness metals (e.g., hardened steel, titanium alloys).
• Electronics Industry – Precision machining of semiconductor components and ceramic parts.
• Medical Devices – Fine grinding of surgical instruments and dental tools.

Technical Specifications (Customizable upon request)

• Material: Tungsten carbide (WC-Co alloy, cobalt content 6%-15%).
• Hardness: ≥90 HRA (Rockwell hardness).
• Surface Treatment: Optional mirror polishing or coatings (e.g., TiN, DLC) for enhanced performance.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing, research and development of cemented carbide materials and tungsten steel products’ raw material, blank production, tungsten steel precision processing and sales one-stop service.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd inherits and precipitates Zhuzhou cemented carbide tungsten steel processing technology. We have a professional technical team, which lays a solid foundation for manufacturing high quality cemented carbide products. The advantages of cemented carbide products in related fields are obvious. We can provide you with a complete set of cemented carbide products and tungsten steel product solutions.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd produces and processes tungsten steel products, selects suitable cemented carbide materials, owns professional customized precision equipment, unique processing technology, implements strict quality control measures of 100% inspection and provides considerate pre-sales and after-sales services. We can produce and process non-standard custom carbide inserts, carbide cutters, carbide molds, carbide fixtures, carbide sheets, carbide rods, hard for customers who need it. Alloy pipe, carbide punching punch, carbide valve seat, carbide insert, cemented carbide nozzle, carbide wear parts, carbide mold parts, and other cemented carbide tungsten steel precision processed products for customers who have needs.

We focus on every process of cemented carbide production and processing, and we are able to meet the needs of our customers' usage requirements on precision tungsten steel processing to the maximum.

Why choose us:

We always implement these business policies of "quality first, customer first"; "both wholesale and retail are welcome, excellent price for large quantity"; "timely delivery, mutual benefit and simultaneous growth with customer " to expand ourselves in the market.

Why rely on us:

We will continue to uphold the concept of “forge ahead”, “focus on innovation”, “based on quality, focus on brand” and “provide products with super-expected value for customers”and make ourselves on the road to development.

Why cooperate with us:

We always adhere to the principle of “quality is life”, “service creates value”, “cooperation promote development”, “support partners, develop ourselves”to cooperate with you for developing together.