Dremel SM540 3-Inch Tile Diamond Wheel Cutting wheels cut all common residential materials: wood, metal, plastic, and tile Up to 3/4-Inch Depth of Cut- 3-Inch cutting wheels to power through up to 3/4-Inch oak 2 Types of Cutting Wheel - Traditional flat wheel and a domed flush cut wheel for door jambs, bevel cuts, and tight places Innovative Cutting Guides - Cutting guides that help cutting common household materials like 2-Inch by 4-Inch, baseboard, and door/window casing