RUBI® Cutting & Grinding Blades are electroplated diamond blades designed for cutting and grinding ceramic tile, porcelain, soft natural stone, and synthetic materials using standard angle grinders.
The continuous rim design supports controlled adjustment cuts and surface grinding, while the reversible, double-sided construction helps extend usable blade life during installation and finishing work.
Key Features
- Electroplated Continuous Rim: Supports cutting and grinding operations with consistent contact along the edge.
- Two-Sided Reversible Design: Allows the blade to be flipped for extended performance.
- Multi-Material Use: Suitable for ceramic tile, porcelain, soft natural stone, and synthetic materials.
- Adjustment Cutting and Grinding: Designed for trimming, edge work, and surface refinement.
- Grinder Compatibility: Fits standard angle grinders with a 5/8" threaded connection.
Specifications
| Specification | Details |
|---|---|
| Blade Type | Electrodeposited diamond |
| Diameter Options | 4-1/2" / 5" |
| Arbor | 5/8" (22.23 mm) |
| Segment Thickness | 1/16" (1.6 mm) |
| Segment Height | 1/4" (6 mm) |
| Maximum RPM | 13,300 (4-1/2") / 12,250 (5") |
RUBI® Cutting & Grinding Blades provide a single accessory for adjustment cutting and grinding tasks across a range of tile and stone materials when used with standard angle grinders.
