For use in a standard 4" angle grinder (Not Cordless). For cutting and shaping using the edge and side of the blade. Can be used on Porcelain, Stone, Slate etc Features & Benefits M14 connection fits all angle grinders Extraordinary 10-25mm turbo diamond rim Exceptional long life Blade never jams or jerks in the cut because of its side cutting ability Turbo diamond for a fast cut Speed/Life Rating: B-B EN 13236 Safety Standard Application: Wet/DrySuitable for: Building Materials, Extremely Hard Building Materials, Masonry, Unreinforced Concrete, Concrete, Hard Concrete, Granite And Natural Stone, Granite, Natural Stone, Class A Engineering Bricks, Block Pavers, Indian Sandstone, Concrete Roof Tiles, Class B Engineering Bricks, Facing Bricks, Lignacite Blocks, Dry Wall, Clay Roof Tiles, Cutting, Flush Cutting, Edge Rectifying, Grinding