Dremel MM810 Cutting/Depth Guide Kit Includes both a depth foot when using half-moon blades and a depth stop when using flush-cut blades Ideal for cutting applications that require a dedicated depth so the material underneath is not damaged End users are now able to cut through drywall without cutting through the stud and also remove grout from a heated tile floo Enables a precise cutting depth for a variety of tasks by providing the support and stability needed for an accurate job