The FUJI Raicho 105mm Diamond Cutting Saw Blade delivers professional-grade performance for cutting hard construction materials. Engineered with high-density diamond segments and a heat-resistant bond, this blade series ensures precision and longevity.
Whether you need rapid cuts on concrete or chip-free finishes on ceramic tile, the Raicho series offers three specialized blade designs: Segment, Wave, and Thin Wave, available in thicknesses from 1.2mm to 2.3mm.
Selecting the right blade geometry is crucial for performance. Use this guide to find your match:
Best For: Concrete, Block, Brick.
Features gaps (gullets) between segments for maximum cooling and debris removal. Provides the fastest cutting speed for rough materials.
Thickness: 1.8mmBest For: Granite, Marble, Hard Stone.
The corrugated rim reduces side friction and clears dust efficiently. Offers a balanced mix of speed and smooth finish.
Thickness: 2.3mmBest For: Ceramic Tile, Porcelain.
An ultra-thin profile reduces material waste and chipping. Delivers the cleanest, most precise cut for delicate surfaces.
Thickness: 1.2mm
| Blade Type | Outer Diameter | Thickness | Arbor (Hole) | Application Focus |
|---|---|---|---|---|
| Segment | 105 mm (4") | 1.8 mm | 20 mm (w/ 15mm ring) | Speed / Concrete |
| Wave | 105 mm (4") | 2.3 mm | 20 mm (w/ 15mm ring) | Durability / Stone |
| Thin Wave | 105 mm (4") | 1.2 mm | 20 mm (w/ 15mm ring) | Precision / Tile |
A: It is not recommended. The Segment blade is aggressive and may chip or crack delicate tiles. Use the Thin Wave (1.2mm) blade for ceramics and porcelain.
A: It fits standard 4-inch (100mm/105mm) angle grinders and marble cutters. It comes with a 20mm arbor hole and usually includes a 15mm reduction ring washer.
A: The extra thickness provides stability for deep cuts in hard materials like granite and marble, preventing the blade from bending or warping under heat.
Need a different size or application? Explore our full range:
Ready to order? Contact FUJI Grinding Wheel for bulk pricing and technical support.
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.
