Engineered for durability and maximum productivity, the 4 Inch Fuji Super F2 Grinding Wheel is our flagship abrasive solution designed to tackle general steel and cast iron applications with precision. Unlike standard wheels that wear down rapidly, the Super F2 balances aggressive stock removal with a long service life.
The Super F2 is not just another grinding wheel; it is a Japanese-engineered tool built to solve common industrial challenges:
Whether you are in a foundry, shipyard, or fabrication shop, knowing the exact capabilities of your tool is crucial. The Super F2 is optimized for:
| Specification | Details |
|---|---|
| Diameter | 4" (100mm) - Custom sizes available upon request |
| Application Materials | General Steel, Carbon Steel, Cast Iron, Alloy Steel |
| Max Speed | 72m/s or 80m/s (Depending on spec) |
| Bond Type | Resinoid Reinforced (BF) |
Fuji Grinding Wheel is a leading manufacturer and supplier of industrial grinding solutions, specializing in high-performance grinding wheels, cut-off wheels, and abrasives. With 70 years of expertise, advanced manufacturing technology, and a commitment to excellence, we provide precision-engineered abrasive solutions for industries such as metalworking, construction, automotive, and heavy industry.
We are more than just a manufacturer; we are your partner in production efficiency. Beyond the Super F2, we offer a full ecosystem of tools:
While the Super F2 is excellent for general steel and cast iron, for Stainless Steel (INOX), we recommend our specific "Iron-Free" wheels to prevent contamination and rust. Please contact us for the exact model.
Always wear ANSI/EN or your local government approved safety glasses, a face shield, heavy-duty gloves, and hearing protection. Ensure the grinder's guard is properly installed before operation.
Yes. Standard bore size is 15mm or 16mm, but we accept made-to-order requests for different dimensions or specifications to fit your equipment.
Ready to experience the difference of Japanese engineering? Contact Fuji Grinding Wheel today for a quote or to request samples for testing.
Choosing the correct abrasive wheel is critical for both operational efficiency and JIS-compliant safety. Fuji Grinding Wheels are engineered with precise technical markings to ensure the perfect match for your specific material and machine requirements.
For professional export markets, always verify the Peripheral Speed (m/s) compatibility. Fuji wheels are designed to exceed JIS Burst Speed factors, but operating at the recommended R.P.M. ensures the longest tool life and cleanest cut.
Note: Mismatched grit or hardness can lead to excessive heat buildup, affecting the workpiece's structural integrity.
Global Maintenance Standard: To maintain the high safety factor of Fuji wheels, avoid exposure to excessive humidity and chemical solvents during storage. Proper care preserves the resinoid bond's strength, crucial for high-load industrial applications.
Fuji products are manufactured following strict Japanese standard process requirements. Every wheel is engineered to meet or exceed JIS (Japanese Industrial Standards), such as JIS R 6242 and B 4051. Our core engineering logic prioritizes maximum operator protection by maintaining safety factors and burst speed capabilities that often surpass the highest industry benchmarks.
| Standard Region | Safety Factor (Burst Multiplier) | Safety Logic & Benchmark |
|---|---|---|
| FUJI (High Precision) | > 2.0x | Engineered to exceed JIS requirements for maximum reliability. |
| Japan (JIS R 6242) | 2.0x | Extreme Safety: A wheel rated at 80m/s must withstand a 160m/s burst test. |
| Europe (EN 12413) | $1.73x | Risk Balanced: Provides high safety redundancy for most industrial apps. |
| USA (ANSI B7.1) | 1.5x | Efficiency Focused: Relies on machine guarding and operational procedures. |
Abrasive Selection Guide
Selection of grains (A, WA, AZ, etc.) based on material hardness and grinding precision.
Warning Symbol Interpretation
Standardized safety icons for safe operation and protection guard usage.
When deploying Fuji high-performance tools in overseas markets, ensure that the regional power grid frequency and voltage match the tool specifications. To maintain the superior burst speed safety of Fuji wheels, store abrasives in a dry, temperate environment. Humidity can degrade the resin bond, potentially lowering the wheel’s resistance to centrifugal forces.
