Makita B 69705 4 1/2" Diamond Blade, Turbo, General Purpose, 2/Pk

50% taller (13mm) segments are designed for longer life and faster cutting Up to 4x longer life than competitive blades For cutting concrete, block, brick, pavers, and roof tiles Optimum bond matrix provides a faster, longer lasting, and smoother cutting Up to 30% smoother cutting than segmented blades, Weight: 0.7 Pounds, Manufacturer: Makita