Bosch Segmented Diamond Blade DB565S 5 Inch Masonry Wheel (1-1/2 Inch Cut Depth 7/8 Arbor Dry Wet Asphalt Green Concrete Soft Brick Scoring)

Bosch DB565S 5" Segmented Rim Diamond Blade for Abrasive Masonry & Asphalt

The Bosch DB565S 5-inch segmented rim diamond blade scores expansion relief joints, cuts un-cured green concrete slabs, trims asphalt patches, and sections soft refractory brick up to a 1-1/2-inch cutting depth without binding. Built with a 7/8-inch arbor, an ultra-thin 0.080-inch segment kerf, and a tensioned alloy steel core, this high-speed masonry wheel operates seamlessly on standard small angle grinders for wet or dry plunge applications. Engineered with industrial diamond distribution across optimized gullet segments for rapid debris extraction and heat dissipation, it equips road repair crews, commercial paving contractors, and flatwork masons with aggressive cutting speeds through abrasive construction substrates.

Best Used For:

• Green Concrete Joint Sawing: Scoring precise 1-1/2-inch deep stress relief and expansion joints in freshly poured slab concrete before uncontrolled cure cracking begins.
• Asphalt Patching and Trench Scoring: Sectioning asphalt driveways, utility trench edges, and road patch perimeters cleanly with handheld angle grinders.
• Soft Brick and Abrasive Block Cutting: Slicing porous concrete pavers, soft red clay brick, cinder blocks, and refractory mortar joints with minimal blade glazing.

Key Performance & Safety Features

• Segmented Rim Architecture: Wide perimeter slots and gullets deliver aggressive cutting action while providing superior airflow to evacuate abrasive swarf and prevent thermal warping.
• Industrial-Grade Diamond Matrix: Uniform diamond grit distribution ensures consistent wear resistance and extended service life in high-friction abrasive substrates.
• Tensioned Alloy Steel Core: Heavy-duty core plate eliminates rotational blade wobble, lowers harmonic vibration, and ensures straight, accurate channel cuts.
• 0.080-Inch Narrow Kerf: Thin cutting profile minimizes dust volume, lowers motor drag on cordless grinders, and accelerates cutting speed.
• Wet or Dry Cutting Versatility: Operates efficiently dry with OSHA-compliant dust collection shrouds or wet with water delivery systems to suppress airborne silica.
• Standard 7/8-Inch Arbor: Mounts securely onto standard 5-inch and 4-1/2-inch angle grinders and dedicated tuckpoint or masonry saws.

What's Included

• (1) Bosch DB565S 5-Inch Segmented Rim Diamond Blade

Technical Specifications

Pro-Tip: When dry scoring green concrete or asphalt, pair this blade with a dedicated dust-extraction cutting shroud and HEPA vacuum; avoiding heavy lateral side pressure preserves the 0.080-inch segment kerf and prevents premature diamond segment wear.