Available Size: 5" (125*6mm)
Less Loading. More Productive Aluminum Grinding.
The FUJI Super F2 Aluminum Grinding Wheel is a 125mm grinding disc developed for stock removal on aluminum alloys and suitable non-ferrous metals. Its aluminum-specific formulation combines alumina abrasive grains with a specialized loading-resistant bond to help limit metal buildup and maintain effective grinding action.
Designed for compatible 5-inch angle grinders, Super F2 supports aluminum weld grinding, edge beveling, deburring and surface leveling. It is a practical choice for aluminum processing factories, fabrication workshops, boatbuilders and shipyards working with aluminum components.
Designed for the aluminum loading challenge: Aluminum can smear across the abrasive surface and cover the working grains. Super F2’s dedicated formulation is designed to resist this buildup and support effective material removal.
A specialized bond helps limit soft-metal buildup on the wheel face, keeping abrasive edges available for grinding.
Maintaining an effective abrasive surface helps reduce unnecessary rubbing. Heat control also depends on the alloy, equipment and operating technique.
Designed for weld leveling, edge preparation, beveling and deburring in aluminum fabrication and maintenance work.
An aluminum-specific alternative to general-purpose grinding wheels. Match the specification to your material and production requirements.
Designed for compatible 5-inch angle grinders. Check the diameter, bore, mounting arrangement and speed rating against the markings on the supplied wheel and your grinder.
| Product | FUJI Super F2 Aluminum |
|---|---|
| Wheel diameter | 5 inch / 125mm |
| Dimensions (Diameter × thickness × bore) |
125 × 6 × 22 mm |
| Maximum operating speed | 72 m/s; follow the maximum RPM marked on the supplied wheel. |
| Primary application | Aluminum and aluminum alloy grinding |
| Other materials | Suitable non-ferrous applications, subject to material and specification confirmation |
| Packaging | Confirm packing quantities when ordering. Custom packaging is available for bulk orders. |
Aluminum is relatively soft and ductile. During grinding, removed material can smear across the abrasive surface and accumulate between the grains. This buildup is known as loading.
As a wheel becomes loaded, fewer abrasive edges remain available to remove material. Grinding becomes less efficient, and additional rubbing can increase heat and make the operation harder to control. Applying more pressure does not necessarily solve the problem.
FUJI Super F2 uses a formulation developed specifically for aluminum grinding. Its loading-resistant bond is designed to limit metal buildup and keep the abrasive surface working effectively. Actual performance depends on the alloy, workpiece geometry, grinder and operating technique.
When comparing aluminum grinding discs, consider the total work completed rather than the purchase price alone:
A practical workshop comparison should use the same alloy, grinder, task and operating conditions. Recording grinding time, wheel consumption and finished-part quality gives a more useful picture of operating cost.
Aluminum can smear and adhere to the abrasive surface during grinding. Accumulated material covers abrasive edges and reduces grinding efficiency. Heat and excessive pressure can make the problem worse.
It is a grinding wheel formulated to resist the buildup of aluminum on its working surface. “Non-loading” describes the intended performance of the formulation; it does not mean that buildup is impossible under every operating condition.
Choose a wheel specifically rated for the material being ground. Super F2 Aluminum is formulated for aluminum and suitable non-ferrous applications. For general steel grinding, see the standard Super F2 grinding wheel and confirm the appropriate specification.
Not automatically. Confirm the 125mm diameter, 6mm thickness, 22mm bore, mounting arrangement and permitted operating speed against your grinder’s instructions. The grinder speed must not exceed the maximum RPM marked on the wheel.
This product is intended for grinding and stock removal, rather than final polishing. If the component requires a decorative or fine finish, use suitable finishing abrasives after grinding.
Send the alloy grade, component type, grinder model and intended operation. Include the required quantity and any subsequent welding, painting or finishing requirements. For custom development, describe your current wheel and the performance you want to improve.
Since 1953, FUJI has specialized in grinding wheels, cutting discs and industrial grinding equipment. With over 70 years of abrasive expertise, Japanese quality standards and ISO 9001 quality management, FUJI focuses on reliable performance, durability and product safety, offering both standard products and custom abrasive solutions.
Explore our company history and quality standards and certificates.
Looking for a 125mm aluminum grinding wheel, a bulk order or a custom specification? Send your requirements for product selection and quotation.
For standard orders: Provide the required wheel dimensions, quantity and delivery destination.
For application advice or custom development: Include the alloy grade, component type, grinder model and intended operation. Mention any subsequent welding, painting or finishing requirements.
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.
