DiStar Edge Dry Diamond Blade — 45° Miters and Edge Grinding in One Tool Mitered 45° edges are the cleanest way to turn an outside corner without metal trim, but they're also one of the most demanding cuts in tile work: the blade meets the tile at a shallow angle that loads the thin, unsupported edge and invites chipping. The Edge is built for exactly that geometry. Its wide double-sided diamond layer reinforces the body and creates a large planar surface that rides flat against the tile — a built-in fulcrum that guides the blade in a straight, stable line instead of wandering. The honeycomb bond keeps the cut productive but soft, so the bevel stays chip-free. Then, with no tool change, you flip to using the same wide face to grind and smooth the cut edge. It runs dry, so there's no water setup on the jobsite — ideal for installs and remodels. For guided, repeatable bevels on large-format tile, pair it with a 45° cutting guide. Why Tile Pros Choose It Purpose-built for 45°: Rim and body tuned for the angular contact that chips ordinary blades. Cut and grind in one: Bevels the miter, then smooths the edge — no cup-wheel swap. Stable, straight cuts: Wide planar face creates a fulcrum that guides the blade true. Chip-free bevels: Honeycomb bond keeps cutting soft and controlled. Runs dry: No water needed on a standard 5/8"-11 angle grinder. Jobsite-ready: Built for fast, clean miters on installs and remodels. Usage tip: Let the wide face ride flat against the tile and the fulcrum effect do the steering — for repeatable angles on big tile, run it in a 45° guide.