Make cuts in hard, brittle materials such as firebrick, stone, and concrete. These wheels are silicon carbide that is reinforced with a layer of fiberglass mesh.

Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.

Make cuts in hard, brittle materials such as firebrick, stone, and concrete. These wheels have a layer of fiberglass mesh reinforcement.

Make cuts in hard, brittle materials such as firebrick, stone, and concrete. These silicon carbide wheels are reinforced with a layer of fiberglass mesh. For wheels with a round/diamond arbor, detach the center piece to expose the diamond shape.

Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.

Make burr-free cuts in a variety of materials—from rubber to metal to stone. Made from a blend of silicon carbide and aluminum oxide abrasives, these cutoff wheels won’t clog or burn when slicing through nonmetals. They’re often used to cut hard or thick pipe, sheets, and bars to size.

Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.

Swap accessories quickly and safely without tools. These wheels have a special arbor hole that work with a pull-twist-release locking mechanism (sold separately). They are also compatible with standard Dremel wheel arbors with a slotted-head-screw locking mechanism.