The X-LOCK Quick Change System provides up to 5X faster blade changes. The X-LOCK 4-1/2"Segmented Diamond Blade (E-07191) is designed for masonry cutting, including concrete, block, brick, pavers, and roof tiles. It is made with high-quality diamonds, carefully tensioned for less vibration, and features a segmented rim for faster, aggressive cutting. The blade can be used for dry or wet cutting. 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
• Up to 40% faster cutting than turbo blades
• Carefully tensioned for less vibration and a superior user experience
• Made with high quality diamonds
• Segmented rim for faster, more aggressive cutting of masonry materials including concrete, block, brick, and pavers
• 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

• Blade Diameter : 4-1/2 in.
• Application (diamond blades) : Concrete, Block, Pavers, Brick
• Rim Type : Segmented
• Tool Compatibility : Angle grinder, X-LOCK Angle Grinder
• Arbor (diamond blades) : 7/8 in., X-LOCK
• Shipping Weight : .3 lbs.
• UPC Code : 088381-571555

(1) Makita E-07191 X-LOCK 4-1/2in. Segmented Diamond Blade for Masonry Cutting