Color-coded diamond blades for angle grinders
Small-diameter diamond blades for angle grinders – four color-coded blades for general construction, hard materials, ceramic tile and porcelain. 7/8″ arbor.
General – segmented
General – turbo
Hard materials
Ceramic tile
Porcelain
The TSUNAMI line is a family of small-diameter diamond blades for angle grinders. Each blade is color-coded to the material it is built for, so the right blade is easy to pick on the job and on the shelf. All blades fit standard angle grinders with a 7/8" arbor.
Pick the color for the job
RED – General use
Concrete, brick, block, roof tile, stone and general construction materials. Available with a segmented rim (ventilated core with cooling holes) or a turbo rim for a faster, smoother cut. Wet or dry cutting.
ORANGE – Hard materials
Reinforced concrete, granite, basalt and other hard, abrasive materials. Reinforced rim for demanding cuts. Wet or dry cutting.
YELLOW – Ceramic tile
Continuous rim for clean, chip-free cuts in ceramic tile and tile joints. Wet cutting recommended.
PURPLE – Porcelain
Thin turbo rim for hard porcelain tile – low cutting resistance and minimal chipping. Wet cutting recommended.
Features
- Color-coded by application
- Fits standard angle grinders – 7/8" arbor
- Diameters from 3-3/8" to 9" (see Technical Data)
Safety
- Never exceed the maximum RPM marked on the blade.
- Always use the grinder guard and proper PPE: eye, ear and dust protection.
- When cutting dry, cut in short passes and let the blade cool between cuts.
Specifications
All blades: 7/8″ arbor. Maximum RPM: as marked on each blade.
| Part No. | Blade | Diameter | Rim | Kerf (mm) | Rim height (mm) | Cutting |
|---|---|---|---|---|---|---|
| APTS0057E | RED – general use | 4.5″ (115 mm) | Segmented | 2.0 | 10 | Wet or dry |
| APTS0017E | RED – general use | 9″ (230 mm) | Segmented | 2.6 | 10 | Wet or dry |
| APTS0069E | RED – general use | 4.5″ (115 mm) | Turbo | 2.6 | 10 | Wet or dry |
| APTS0070E | RED – general use | 9″ (230 mm) | Turbo | 2.6 | 10 | Wet or dry |
| APTS0308E | ORANGE – hard materials | 4.5″ (115 mm) | Reinforced rim | 2.2 | 10 | Wet or dry |
| APTS0309E | ORANGE – hard materials | 5″ (125 mm) | Reinforced rim | 2.2 | 10 | Wet or dry |
| APTS0311E | ORANGE – hard materials | 9″ (230 mm) | Reinforced rim | 2.8 | 10 | Wet or dry |
| APTS0634E | YELLOW – ceramic tile | 3-3/8″ (85 mm) | Continuous | 1.0 | 6 | Wet recommended |
| APTS0065E | YELLOW – ceramic tile | 4.5″ (115 mm) | Continuous | 1.4 | 8 | Wet recommended |
| APTS0334E | PURPLE – porcelain | 4.5″ (115 mm) | Thin turbo | 1.2 | 8 | Wet recommended |
| APTS0335E | PURPLE – porcelain | 5″ (125 mm) | Thin turbo | 1.2 | 8 | Wet recommended |









