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.

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.

The edge of the blade is segmented to cut faster than a continuous edge. These blades have diamond grit that lasts up to three times longer than the grit on other blades for masonry and stone in continuous use applications on hard, abrasive materials. Use dry or with water or coolant (not included). Blades come with a reducer bushing to adjust the arbor diameter. For blades with a round/diamond arbor, detach the center piece to expose the diamond shape.

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.

A continuous edge on these blades produces smooth cuts. They have diamond grit that lasts up to three times longer than the grit on other blades for masonry and stone in continuous use applications on hard, abrasive materials. Use dry or with water or coolant (not included). Blades come with a reducer bushing to adjust the arbor diameter. For blades with a round/diamond arbor, detach the center piece to expose the diamond shape.

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.

The edge of the blade is segmented to cut faster than a continuous edge. It's coated in diamond grit to cut hard, abrasive materials such as masonry, stone, asphalt, and concrete. Use dry or with water or coolant (not included). Blades come with a reducer bushing to adjust the arbor diameter. For the blade with a round/diamond arbor, detach the center piece to expose the diamond shape.

The edge of the blade is segmented to cut faster than a continuous edge. These blades have diamond grit that lasts up to three times longer than the grit on other blades for masonry and stone in continuous use applications on hard, abrasive materials. Use dry or with water or coolant (not included).

For the blade with a round/diamond arbor, detach the center piece to expose the diamond shape.

The edge of the blade is segmented to cut faster than a continuous edge. It's coated in diamond grit to cut hard, abrasive materials such as masonry, stone, asphalt, and concrete. Use dry or with water or coolant (not included).

For the blade with a round/diamond arbor, detach the center piece to expose the diamond shape.

These blades have a higher concentration of diamonds than other dry-cutting blades, so they last up to three times longer. Use them with low horsepower (under 20 hp) walk-behind flat saws. Blades with multiple arbor diameters come with a reducer bushing. Choose a narrower width of cut for faster cuts and less material loss.

A continuous diamond-grit edge on these blades produces smooth cuts in hard, abrasive materials such as masonry, stone, asphalt, and concrete. Use dry or with water or coolant (not included).

A continuous edge on these blades produces smooth cuts. It's coated in diamond grit to cut hard, abrasive materials such as masonry, stone, asphalt, and concrete. Use dry or with water or coolant (not included). Blades come with a reducer bushing to adjust the arbor diameter. For the blade with a round/diamond arbor, detach the center piece to expose the diamond shape.

Use these blades with low horsepower (under 20 hp) walk-behind flat saws. Blades come with a reducer bushing to adjust the arbor diameter. Choose a narrower width of cut for faster cuts and less material loss.

A continuous edge on these blades produces smooth cuts. They have diamond grit that lasts up to three times longer than the grit on other blades for masonry, stone, and concrete in continuous use applications on hard, abrasive materials. Use dry or with water or coolant (not included).

Blades come with a reducer bushing to adjust the arbor diameter. Detach the center piece on the round/diamond arbor to expose the diamond shape.