The Milwaukee 49-94-3005 is a 3 in. x Carbide abrasive blade intended to be a general-purpose blade paired with the Milwaukee M12 fuel 3 in. Compact cut off tool (2522). Whether it's drywall, cement backer board, PVC, plastics, etc. this is blade is a unique solution that delivers the capability to cut a wide range of materials quickly and efficiently. | Milwaukee Tool 3" Carbide Abrasive Blade