The DEWALT DW4712B 7"， high performance masonry blade is a high quality blade intended for cutting brick & masonry material. It features a 5/8" diamond knock out arbor for a faster cut rate at constant depth which minimizes dust with thinner kerf. It lasts up to 30 times longer than abrasive blades and is for use o n 7" & 7-1/4" circular saws.
Features
- Advanced diamond matrix provides long life and enhance material removal
- Thinner kerf to increase speed while minimizing dust
- Achieves 30x longer life than bonded abrasives
- Best for cutting block， masonry siding products， and other masonry materials
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