Features
- Diamond grit coating for increased wear life in grout and tile applications
- Segmented, pointed blade shape for removal between tiles and work into corners
- Flat mount to reduce wobble and provide more controlled cuts
- StarlockMax interface for three-dimensional fit, higher torque transfer and fast blade changes (approx. 3 seconds)
- Color coded interface and laser-etched blade identification
- Compatible with StarlockMax oscillating multi-tools
Specifications
| Blade Type | Diamond Grit Segmented Saw Blade |
| Material | Diamond (diamond grit coating) |
| Width (In) | 2.5 |
| Immersion Depth (In) | 1.5 |
| Pack Quantity | 1 |
| Mount | StarlockMax |
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2-1/2" diamond-grit segmented saw blade for oscillating multi-tools. Designed for cutting and removing grout and tile material. Uses a StarlockMax interface for high torque transfer and quick blade changes. The segmented, pointed shape allows access close to corners; a flat mount helps reduce wobble for more controlled cuts. Blade is made with a diamond grit coating and manufactured in Switzerland.
Model Number: OSM212DG
Project Ideas
Business
Precision Regrout Service
Offer fast, dust-minimized grout removal and epoxy regrouting for kitchens and baths. The diamond grit segmented blade lets you clear joints to full depth quickly, work right into corners, and avoid tile damage—enabling same-day turnarounds and premium pricing for color-change regrouts.
Single-Tile Replacement Specialist
Market a repair service focused on replacing one or a few damaged tiles without disturbing the surrounding field. Cleanly remove grout, pop the tile, scrape thinset, and reset a match. Ideal for homeowners, HOAs, and property managers who want repair over full replacement.
Rental Turnover Refresh
Provide ‘make-ready’ tile tune-ups: cut out stained or moldy grout, apply antimicrobial grout or sealer, and re-caulk. The tool’s quick blade changes keep jobs under budget and on schedule, letting you bundle services (deep clean, regrout, caulk) at a predictable per-room rate.
On-Site Tile Accent Upgrades
Sell small, high-impact upgrades like adding accent strips or border inlays to existing backsplashes. Use controlled grout removal to retrofit decorative trims without full demo, targeting design-conscious clients who want a weekend upgrade at a fraction of remodel costs.
Waterproof Shower Rescue
Specialize in removing failed grout and replacing with epoxy grout in wet areas to stop leaks and staining. The blade’s 1.5-inch immersion depth tackles deep joints around niches and corners, and the segmented tip reaches tight edges by glass panels for a polished, long-lasting finish.
Creative
Tile Mosaic Revival
Upcycle a dated backsplash or tabletop by selectively removing grout lines to lift individual tiles and replace them with contrasting colors or textures. The segmented, pointed blade lets you work into corners and tight joints without chipping adjacent tiles, enabling intricate patterns and borders.
Bathroom Niche Retrofit
Create a recessed shelf in a tiled shower by cleanly removing grout around the target tiles, then carefully extracting them to install a niche insert. The flat mount and controlled cut help minimize tile damage and allow you to reuse intact tiles as trim for a seamless, custom look.
Inlay Accent Strips
Add metal or glass accent strips to an existing backsplash or floor by carving precise grout channels and slightly widening joints where needed. The diamond grit edge maintains clean channel walls for crisp inlays, transforming a plain field tile layout into a designer finish.
Rescue and Reuse Tile
Harvest intact tiles from a renovation by cutting out grout with minimal wobble and prying tiles free for reuse in planters, coasters, or a garden stepping-stone mosaic. The controlled, low-vibration cuts reduce breakage, helping build a cohesive set of reclaimed pieces.
Pattern Shift Without Demo
Reconfigure a small entryway or hearth by removing select grout lines and tiles to introduce a herringbone or checkerboard insert. The StarlockMax interface speeds blade swaps if you need to alternate between grout removal and fine trimming, making mid-project tweaks feasible.