The "RESINOX" Flat Grinding Wheel is a highly specialized abrasive tool designed for utmost precision and exceptional durability. Specifically engineered as an internal grinding wheel for straight grinders and die grinders, it ensures smooth, efficient operation in hard-to-reach areas of your workpiece. Constructed with an advanced resin bond, it offers superior grinding efficiency with minimal vibration, making it the top choice for demanding industrial applications.
Unlike standard grinding wheels that require complex and time-consuming flange systems, the Fuji flat grinding wheel is designed for direct mounting. It features a precision-engineered, built-in threaded hole (Thread Size: M10) directly in the center of the wheel. This innovative design allows the wheel to be screwed directly and securely onto the spindle of straight grinders. This not only ensures a perfect fit and optimal balance but also significantly reduces setup times during tool changes.
While both are essential industrial abrasives, they serve entirely different purposes in metalworking:
The RESINOX flat grinding wheel is mechanically engineered to easily withstand the extreme torque and high RPM of state-of-the-art industrial tools. It is the perfect partner for standard die grinders and has been specifically optimized for the performance curve of high-frequency straight grinders, such as the 300Hz HIC-3802 High-Frequency Straight Grinder. Combined with the HIC-3802, this wheel delivers unwaveringly stable rotation and unmatched material removal rates in heavy industry.
Please use the table below to select the exact specification for your grinder and application:
| Product Type | Resin-bonded flat grinding wheel (with integrated threaded hole) |
|---|---|
| Series | RESINOX |
| Available Outer Diameters | 25mm, 38mm, 50mm |
| Thickness | 19mm |
| Mounting | M10 Internal Thread (direct spindle mount) |
| Max. Operating Speed | 50 m/s (approx. 3,000 m/min) |
| Compatible Tools | Straight grinders, die grinders, High-frequency straight grinders (e.g., HIC-3802) |
| Recommended Materials | Carbon steel, cast iron, stainless steel, weld seams, alloys |
Fuji Grinding Wheel is an established Japanese brand that combines advanced abrasive technology with highly efficient manufacturing. With our own state-of-the-art production facilities in China, we ensure seamless quality control while offering competitive solutions for the global market. Led by our Chief Technology Officer (CTO), Mr. Zhong, our dedicated R&D team drives the continuous development of new high-performance abrasives.
We are a trusted partner for the most demanding industries worldwide, including automotive, mechanical engineering, as well as shipbuilding and marine system integration (in cooperation with partners like Pio-Ship). To guarantee our European customers a seamless service—from consultation at trade fairs like the International Hardware Fair in Cologne to comprehensive after-sales support—our European network is expertly managed by Ms. Zhou (Director of the Hungary Branch).
Manufactured with the finest abrasive grains and advanced Japanese bonding technology. Every wheel undergoes strict balancing and safety tests.
Thanks to our branch in Hungary, we offer fast communication, on-site visits, and tailored consulting for the European market.
Our long-lasting wheels reduce replacement frequency and lower your production costs. We also offer comprehensive OEM services.
With decades of experience, we deliver precisely tuned tools for highly specialized applications in heavy and marine industries.
This wheel was specifically designed for industrial straight grinders with an M10 threaded spindle. For maximum removal rates and efficiency, we highly recommend combining it with the HIC-3802 high-frequency straight grinder.
The wheel is available in three outer diameters: 25mm, 38mm, and 50mm. All variants feature a uniform thickness of 19mm and the standardized M10 mounting thread.
Yes, as a manufacturer with our own production facilities, we offer comprehensive OEM and private label manufacturing services for companies looking to build their own tool brand.
Whether you need technical advice, want to request samples, or are seeking an OEM partnership—our expert team is at your disposal.
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.
