Engineered for efficiency and durability, the Fuji Super W Grinding Disc is crafted with premium WA (White Fused Alumina) abrasives. This specialized grain delivers a perfect balance of cutting power and gentle surface finishing, making it the ultimate tool for heat-sensitive materials.
Its advanced design ensures soft-touch grinding, minimizing scratches while achieving a smooth, uniform surface ideal for high-precision applications. Experience 30-50% faster material removal compared to conventional discs, paired with 20-40% longer service life—reducing abrasive consumption and operational costs.
The ergonomic design enhances operator comfort by minimizing vibration and fatigue, while strict Japanese manufacturing standards guarantee consistent performance batch after batch. Whether you’re refining stainless steel components or processing high-hardness special steels, the Super W Grinding Disc transforms your workflow with unmatched productivity and reliability.
Available in standard industrial sizes, optimized for depressed center grinding applications. Please check the technical details below.
| Dimensions (mm) | Diameter (Inch) | Max RPM | Pack Qty |
|---|---|---|---|
| 100 x 6 x 15 | 4" | 13,700 (72m/s) | 25/200 pcs |
| 180 x 6 x 22 | 7" | 7,600 (72m/s) | 25/50 pcs |
| Bond Type | Resinoid Reinforced (WA-BF) - Soft Touch | ||
Note: The 15mm bore diameter can be modified to 16mm for export markets upon request.
Delivers premium grinding efficiency & durability at a cost-effective price point. A smart choice for budget-conscious professionals who refuse to sacrifice quality.
Available in 4" and 7" sizes, perfectly compatible with stainless steel (INOX), special alloys, and other high-hardness materials across various industries.
Removes more material with less abrasive consumption. Boost your productivity by 30-50% while significantly reducing waste.
Engineered for extended service life (20-40% longer than standard discs), minimizing downtime for wheel changes and lowering replacement costs.
Built-in impact-resistant reinforcement + low-pressure grinding design reduces operator fatigue and ensures secure, vibration-free operation.
100% in-house manufacturing (no OEM) adheres to strict Japanese quality standards for consistent, reliable performance batch after batch.
The Super W series is the professional's choice for tasks requiring surface integrity and heat management:
Combine Japanese engineering precision with user-centric design—built to boost your bottom line, protect your team, and deliver flawless results on INOX materials.
Elevate your stainless steel grinding projects with FUJI Super W Grinding Wheels. Crafted with a proprietary Japanese formula, these wheels feature premium white aluminum oxide abrasives that deliver a smoother, cooler grind. The advanced heat-dissipation design minimizes friction, preventing wheel clogging and workpiece burn.
Whether you’re a professional metalworker or a DIY enthusiast, FUJI Super W offers faster material removal, extended wheel life, and consistent results. Say goodbye to surface damage and hello to efficiency – unleash the power of innovation with FUJI Super W!
No. The Super W is made with WA abrasives that are Iron-Free (Fe-Free), ensuring no rust-causing contaminants are left on the stainless steel surface.
Yes, it offers 30-50% faster removal than conventional discs. However, for extremely heavy-duty grinding on cast iron, our Super Z series might be more economical.
Ready to optimize your stainless steel fabrication? Contact FUJI Grinding Wheel today for a quote or to request a sample of the Super W series.
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.
