Bosch Diamond Blade DB766P 7 Inch Turbo Rim Circular Saw Wheel (8500 Max RPM 5/8 Arbor 0.06 Kerf Porcelain Granite Ceramic Tile Wet Dry Cutting)
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Bosch DB766P 7" Turbo Rim Diamond Circular Saw Blade
The Bosch DB766P 7-inch turbo rim diamond blade delivers fast, chip-free wet and dry cutting across dense porcelain pavers, natural granite slabs, and hard ceramic tile rated up to 8,500 maximum RPM. Engineered with an ultra-thin 0.06-inch kerf, a soft-bond industrial diamond matrix, and a tensioned steel core, this high-precision wheel prevents edge blowout and wobbling under heavy feed rates. Designed to mount onto large corded and cordless angle grinders via a standard 5/8-inch arbor, it provides 3X faster slicing speeds and 3X longer service life during commercial masonry and residential tile installation projects.
Best Used For:
- Porcelain and Ceramic Tile Fabrication: Slicing dense vitrified porcelain slabs and commercial floor tiles cleanly without edge chipping or surface glaze cracking.
- Natural Granite and Stone Countertops: Trimming, mitering, and shaping thick granite and engineered quartz slabs under wet or dry jobsite conditions.
- Precision Masonry and Paver Adjustments: Cutting outdoor architectural pavers and decorative stone veneers on angle grinders without blade binding.
Key Performance & Safety Features
- Thin 0.06-Inch Turbo Rim: Serrated continuous turbo geometry accelerates cutting debris evacuation while ensuring glass-smooth, chip-free edge finishes.
- Exclusive Soft-Bond Matrix: High-grade synthetic diamond grit embedded in a specialized soft metal matrix yields 3X faster cuts and 3X longer operational life in hard stone.
- Tensioned Reinforced Steel Core: Precision-balanced center disc eliminates deflection and wobble to ensure perfectly straight, safe cuts at speeds up to 8,500 RPM.
- Dual Wet and Dry Versatility: Operates seamlessly with water suppression systems on masonry saws or dry setups on jobsite angle grinders.
- Universal 5/8-Inch Arbor Fitment: Standard bore profile secures directly onto commercial 7-inch angle grinders and dedicated tile saw spindles.
- Reduced Material Loss: Narrow kerf profile minimizes abrasive dust generation and preserves expensive porcelain stock during intricate cuts.
What's Included
- (1) Bosch DB766P 7" Specialized Turbo Rim Diamond Blade
Technical Specifications
| Brand | Bosch Power Tools |
| Model Number | DB766P |
| Product Category | Turbo Rim Diamond Saw Blade |
| Blade Diameter | 7.0 inches (177.8 mm) |
| Arbor Hole Size | 5/8 inch (0.625 in / 15.875 mm) |
| Blade Rim Style | Continuous Serrated Turbo Rim |
| Kerf Thickness | 0.06 inches (1.52 mm) |
| Maximum Rotational Speed | 8,500 RPM |
| Cutting Application Method | Wet and Dry Cutting Operations |
| Target Material Suitability | Hard Porcelain, Natural Granite, Ceramic Tile, Engineered Stone |
| Core Construction | Tensioned and Hardened High-Carbon Alloy Steel |
| Compatible Tool Platforms | 7-Inch Corded & Cordless Angle Grinders, Circular Saws, Tile Saws |
Pro-Tip: When dry-cutting hard porcelain pavers with an angle grinder, allow the blade to step-cut at moderate pressure every 10 to 15 seconds to let airflow cool the diamond matrix and maintain cutting speed.
