The X-LOCK Quick Change System provides up to 5X faster blade changes. The Makita Xlock 4-1/2 in. Turbo Rim Diamond Blade is designed for masonry cutting, including concrete, block, brick, pavers, and roof tiles. This durable blade is made with high-quality diamonds, carefully tensioned for less vibration, and features a turbo rim for faster and smoother cutting. This high-quality blade can be used for dry or wet cutting. The X-LOCK quick change system also allows for easy tool-free blade changes by simply pulling the release lever on Makita X-LOCK Angle Grinders (sold separately).

Up to 4x longer life than competitive blades
50% taller (13mm) segments with an optimum bond matrix are designed for longer life and faster, smoother cutting
X-LOCK quick change system provides up to 5X faster blade changes vs. standard angle grinder mount
X-LOCK quick change system allows for easy tool-free blade changes by simply pulling the release lever on the X-LOCK grinder
High-quality diamond blade has up to 30% smoother cutting than segmented blades
Carefully tensioned for less vibration and a superior user experience
Durable blade, made with high quality diamonds
Turbo rim for faster and smoother cutting of masonry materials including concrete, block, brick, pavers, and roof tiles
Dry or wet cutting for added versatility
For use with Makita X-LOCK Angle Grinder models XAG25, XAG26, GA4570 and angle grinders with a 7/8 in. arbor