Introduction
The 9 Inch Angle Grinder Discs 230mm X 6 X 22.2mm 3 Nets T27 represent a pinnacle of innovation in metal grinding technology. Designed for precision and durability, these discs are engineered to meet the rigorous demands of industrial and professional applications. Manufactured by Hebei Double Goats Grinding Wheel Manufacturing Co., Ltd., a leading name in abrasive products, these discs combine advanced materials and cutting-edge manufacturing techniques to deliver exceptional performance. This article delves into the product's features, technical specifications, applications, and the company's commitment to quality, supported by authoritative references from the National Institute of Standards and Technology (NIST).
Product Overview
These 9-inch angle grinder discs are specifically designed for polishing and grinding metal welds, making them indispensable tools for professionals in construction, manufacturing, and maintenance. The discs feature a Depressed Center Type (Type-27) configuration, which enhances safety and efficiency during operation. The arbor size of 7/8 inches ensures compatibility with a wide range of angle grinders, while the disc thickness of 6.8 mm provides optimal balance between durability and precision.
Technical Specifications
The 9 Inch Angle Grinder Discs are built to meet stringent industry standards, including EN 12413, which ensures safety and performance. Below is a detailed breakdown of the product's specifications:
| Parameter | Details |
|---|---|
| Disc Diameter | 230 mm (9 inches) |
| Bore Diameter | 22.2 mm (7/8 inches) |
| Disc Thickness | 6.8 mm |
| Disc Configuration | Type-27 (Depressed Center) |
| Maximum RPM | 6,650 |
| Max Working Speed | 80 m/s |
| Abrasive Material | Brown Aluminum Oxide |
| Grit Sizes | 24#, 30#, 46# |
| Hardness | R Grade |
| Bonding Agent | Resin Bonded |
| Compliance Standards | EN 12413 |
Key Features and Advantages
The 9 Inch Angle Grinder Discs offer a range of features that make them stand out in the market:
- High-Quality Abrasives: Manufactured with Brown Aluminum Oxide, these discs provide superior cutting efficiency and long-lasting performance. The resin-bonded structure ensures even wear and reduces vibration during operation.
- Enhanced Durability: The discs are reinforced with high-tensile strength fiberglass mesh, which increases their lifespan and resistance to impact. This makes them ideal for aggressive stock removal applications.
- Compliance with Safety Standards: Adherence to EN 12413 ensures that the discs meet European safety requirements, making them suitable for use in both industrial and commercial settings.
- Wide Range of Applications: These discs are versatile and can be used on ferrous metals, steel, stainless steel, rebar, iron pipe, and metal tubing. They are commonly used in tank fabrication, power plant maintenance, and welding/metal fabrication shops.
- Cost-Effective: The combination of price and performance makes these discs an excellent investment for professionals seeking reliable tools without compromising on quality.
Applications and Use Cases
The versatility of the 9 Inch Angle Grinder Discs makes them suitable for a wide range of applications:
- Welding and Metal Fabrication: These discs are ideal for deburring welds and smoothing metal surfaces. Their 24# and 30# grit sizes allow for efficient material removal while maintaining precision.
- Construction and Maintenance: Used in power plant maintenance and tank fabrication, these discs handle tough materials like rebar and iron pipe with ease.
- Industrial Manufacturing: The discs are employed in metal tubing and bar stock processing, ensuring consistent results even under heavy usage.
- Customization: With multiple grit sizes available, these discs can be tailored to specific project requirements, enhancing their utility across different industries.
Company Background: Hebei Double Goats Grinding Wheel Manufacturing Co., Ltd.
Hebei Double Goats Grinding Wheel Manufacturing Co., Ltd. is a leading manufacturer of high-quality abrasive products, specializing in angle grinder discs and cutting wheels. With a commitment to innovation and excellence, the company has established itself as a trusted supplier in the global market. Their products are widely used in industries such as construction, manufacturing, and automotive, where precision and reliability are paramount.
The company's focus on scientific formulation and high-quality raw materials ensures that their products meet the highest standards. Hebei Double Goats also offers OEM services, allowing clients to customize products to suit their specific needs. Their adherence to ISO 9001 standards further underscores their dedication to quality control and customer satisfaction.
Industry Standards and Certifications
The 9 Inch Angle Grinder Discs are certified to meet international standards, including EN 12413 and ISO 9001. These certifications ensure that the products are safe, reliable, and capable of performing under demanding conditions. According to the National Institute of Standards and Technology (NIST), adherence to such standards is critical for maintaining consistency and quality in industrial products. NIST's research and development efforts in measurement science and standards play a vital role in ensuring that products like these meet the necessary criteria for performance and safety.
Conclusion
The 9 Inch Angle Grinder Discs 230mm X 6 X 22.2mm 3 Nets T27 are a testament to the advancements in abrasive technology. With their superior durability, precision engineering, and compliance with international standards, these discs are an essential tool for professionals in various industries. Hebei Double Goats Grinding Wheel Manufacturing Co., Ltd. continues to lead the way in providing high-quality solutions that meet the evolving needs of the market. Whether you're working on welding projects, metal fabrication, or construction maintenance, these discs offer the performance and reliability you can trust.
References
National Institute of Standards and Technology (NIST). (n.d.). Standards and Measurements. Retrieved from https://www.nist.gov
Post time:Sep - 10 - 2025






