The RUBI® Red Cobra Diamond Blade is a continuous rim diamond blade designed for cutting porcelain, ceramic, glass, marble, granite, and natural stone. Its reinforced steel core and thicker center section help reduce vibration and blade wobble during cutting.
A 5/8" ring adapter is included for compatibility with common arbor sizes, supporting stable installation across multiple saws and grinders depending on blade diameter.
Key Features
- Continuous Rim Diamond Blade: Designed for smooth, controlled cutting across tile and stone materials.
- Reinforced Steel Core: Thicker center construction helps reduce vibration and blade deflection.
- Wide Material Compatibility: Suitable for porcelain, ceramic, glass, marble, granite, and natural stone.
- Laser-Welded Construction: Supports consistent performance during wet or dry cutting based on blade size.
- Arbor Flexibility: Includes a 5/8" ring adapter for broader tool compatibility.
Specifications
| Specification | Details |
|---|---|
| Blade Type | Continuous rim diamond blade |
| Grade | Premium |
| Compatible Materials | Ceramic, porcelain, marble, granite, natural stone |
| Construction | Laser-welded with reinforced steel core |
Size Specifications
| Size | Arbor(s) | Rim Height | Thickness | Usage |
|---|---|---|---|---|
| 4" | 5/8" & 7/8" | 1/4" | 1/16" | Dry |
| 4.5" | 5/8" & 7/8" | 1/4" | 1/16" | Dry |
| 7" | 5/8" & 7/8" | 5/16" | 1/16" | Wet |
| 8" | 5/8" & 1" | 5/16" | 1/16" | Wet |
| 10" | 5/8" & 1" | 3/8" | 1/16" | Wet |
| 12" | 1" | 3/8" | 1/8" | Wet |
The RUBI® Red Cobra Diamond Blade provides stable, controlled cutting performance across a wide range of tile and stone materials when matched to the appropriate size and cutting method.
