Bosch DB1241S 12 Inch Segmented Rim Diamond Blade 1 In Arbor Wet Dry Masonry Concrete Circular Saw Blade Angle Grinder Disk Accessory Power Tool

Industrial-Grade Precision: Taller Segmented Diamond Rim Formulated for Fast, Smooth Cuts in Concrete and Block

Maximize your jobsite efficiency and cut through demanding masonry materials with the Bosch DB1241S 12-Inch Standard Segmented Rim Diamond Blade. Specially engineered for professional masonry contractors, hardscape installers, and demolition crews, this premium abrasive wheel delivers exceptional value and reliable general-purpose cutting performance. Featuring embedded industrial-grade diamonds, this heavy-duty power tool accessory is optimized for slicing through cured concrete slabs, architectural block, soft brick, and interlocking pavers. The blade works seamlessly with large angle grinders, hand-held circular saws, and gas-powered high-speed saws, making it a highly versatile solution for both commercial and residential projects.

Built to endure tough environments, the segmented rim design features open gullets that efficiently clear slurry and concrete dust out of the cutting path, keeping the wheel cool and preventing thermal stress. This structural design enables the blade to change between wet and dry cutting applications effortlessly depending on job conditions. Engineered with an upgraded, taller segment height, it offers an extended operational lifespan and an excellent cost-per-cut ratio compared to standard economy diamond wheels. The 1-inch arbor hole size ensures secure mounting on high-power cutting equipment, giving you straight, wobble-free tracks and maximum user control under heavy 6,400 RPM operating speeds.

Key Features

• Industrial-grade embedded diamonds ensure clean, quick cuts through tough masonry and hardscape materials.
• Segmented rim design keeps the blade tracking straight while effectively discarding concrete dust and slurry.
• Highly versatile construction supports both wet and dry cutting styles based on your dust management needs.
• Upgraded taller diamond segment height provides superior durability and extended tool cutting life.
• Universal 1-inch arbor configures seamlessly with major brands of large angle grinders, circular saws, and high-speed saws.
• Rated for high-performance operations at a maximum speed of up to 6,400 RPM.

What's Included

• (1) Bosch 12" Standard Segmented Rim Diamond Blade (Model DB1241S)

Specifications

Pro-Tip: When using this segmented blade in dry applications, avoid forcing or riding the saw hard into deep cuts. Instead, use a step-cutting method by passing through the material in incremental depths, allowing the blade to run completely free under no load for 15 to 30 seconds every minute. This forces ambient airflow between the segments, which rapidly cools the steel core and prevents the matrix from glazing over.