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Made of aluminum oxide, these bits are well suited for use on most metals and materials that are not heat sensitive.
The abrasive grains in these bits are blended with rubber, which cushions during grinding to produce a smoother surface texture than other bits with similar grits.
The bits in these sets have rubber blended into the abrasive, which cushions during grinding to produce a smooth to extra-smooth surface texture.
A diamond abrasive that's bonded to a rubber cushioning makes these bits last 10 to 20 times longer than rubber-cushioned bits without diamond. Because they’re cushioned during grinding, these bits produce a smoother surface texture than other bits with similar grits.
Produce a smooth surface on precise, intricate grinding jobs.
Made of ceramic alumina, these bits prevent material and heat buildup better than bits made of boron nitride and aluminum oxide when used on steel, stainless steel, iron, and titanium.
Each set contains a selection of our most popular grinding bits.
Similar to diamond, boron nitride is harder than aluminum oxide and lasts longer. Bits are also known as jig grinding pins and mandrels.
Sets contain an assortment of tools for grinding, sanding, and cutting on small surface areas.
Made of cotton fiber layers embedded with aluminum-oxide grains, these bits grind and finish in one step.
The diamond abrasive in these bits is extremely hard and lasts longer than tungsten carbide. For longer tool life and improved finish, use a water- or oil-soluble mist or coolant.
Almost as hard as diamond, these tungsten carbide bits cut through nonmetals without generating heat.
Best for grinding composites, fiberglass, plaster, plastic, rubber, and wood without generating heat, these sets include a selection of our most popular tungsten carbide bits.
Made with diamond abrasive, these bits are extremely hard and last longer than tungsten carbide. They have a small shank and head for precise and intricate jobs.
Finish the edges of metal, polymer, and plastic 3D printed parts with the bits, burs, wheels, and brushes in these kits.
Grind a variety of materials, from metal to ceramic and plastic, in precise, detailed jobs.
Best for intricate, precise grinding jobs on metal, ceramic, and plastic, these sets include diamond abrasive bits with different head shapes.
The diamond abrasive in these bits is extremely hard and can grind metal, ceramic, and plastic.
Complete a wide range of cutting, grinding, and sanding tasks by pairing these accessories with your rotary tool.
Sharpen, deburr, and grind metal surfaces.
Polish, deburr, and remove rust from metal surfaces such as tools, machine parts, and electrical contacts.
Cut holes, slots, and shapes in workpieces.
Shape and smooth wood, fiberglass, and rubber surfaces or remove rust from metal.
Swap accessories quickly and safely without tools.
Keep a variety of bits on hand for routing, inlaying, and mortising in wood and other soft materials.
For engraving and carving, these kits contain a variety of Dremel-compatible bits and stones.
Swap out accessories on your Dremel without tools.
Buff, polish, and clean with in these kits.
Convert your rotary tool into a plunge router to route circles, route freehand, and cut decorative edges, straight slots, and inlay work.
The quick-change arbors in these kits allow you to easily swap accessories.
Convert your rotary tool into a small router table to slot, edge, groove, and sand items in both conventional and irregular shapes.
Replace the brush and spring on your rotary tool.
Turn Dremel rotary tools into miniature drill presses.
Screw these hangers onto your workbench.
Assortments include a selection of sanding sleeves to shape, debur, and sand edges and internal surfaces.
Shape, debur, and sand edges and internal surfaces.
The premium abrasive stays sharp longer.
The abrasive-embedded mesh construction gives you more control over sanding pressure, creating finer and more consistent finishes.
A coating prevents dust and debris from building up on the abrasive surface. These sleeves shape, deburr, and sand edges and internal surfaces.
The tungsten carbide abrasive is extremely durable.
Assortments include a variety of sanding drums and sleeves to shape, deburr, and sand edges and internal surfaces.
Flexible flaps reduce gouging while producing a uniform finish on flat and curved surfaces. They provide more control than a standard sanding sleeve but are more aggressive than a traditional flap wheel. As the flaps wear, new abrasive is exposed.
Slip a cap onto the head of a shank and sand small, recessed, and hard-to-reach areas.
Choose a bit with the same angle as your countersink to debur the inside of the hole.
Keep a convenient mix of spiral-wound sanding rolls on hand. As the outer layer wears away, new abrasive is exposed.
As the outer layer wears away, new abrasive is exposed.
Sand inside pipes and tubes as well as on an angle to reach into corners and slots.
Secure the shank into the collet or chuck of your tool.
Various sizes and grits of flap sanding wheels are included in these assortments. Secure the shank into the collet or chuck of your tool.
The threaded stud allows faster wheel changes but requires the use of an adapter in your tool.
Attach cutoff wheels to a Dremel grinder.
Attach cutoff wheels, grinding wheels, and other abrasive wheels to hand-held drills and die grinders.
Also known as cross- and square-sanding pad shank adapters, these arbors are required to attach sanding pads for internal and irregular surfaces to hand-held drills and die grinders.
Use flap wheels with a threaded stud in tools that accept a shank.
The arbor’s shank attaches to hand-held drills and die grinders. Threads on the body hold the sanding roll in place.
Thread rubber-cushioned grinding bits onto one of these arbors to use them in drills and die grinders.
This drum is required to use a sanding sleeve with a Dremel grinder.
Slide a sanding sleeve on the drum and tighten the nut or screw to securely hold the sleeve.
No tools required—twist the drum head by hand to tighten the sanding sleeve to the drum.
The shank on these spindles installs directly into grinder collets and drill chucks.
Pair with Dremel rotary tools to securely grip bits and burs.
The silicon carbide abrasive cuts quickly with light pressure.
These bobs have a long-lasting diamond abrasive.
Polish small areas and hard-to-reach spots. Use in a drill or grinder for bits and burs.
Remove scratches from your workpiece with these hard bobs.
A uniform density helps distribute abrasive grains evenly throughout these felt wheels for a more consistent surface polish.
The edge of the wheel is tapered for polishing joints, grooves, and crevices.
The small brush face can access hard-to-reach spots to remove light-to-medium rust and stains and small burs.
Clean delicate surfaces in hard-to-reach spots. Use these brushes to remove light-to-medium rust and stains and small burs.
Use on delicate surfaces.
Remove light-to-medium rust and stains and small burs with these flexible-bristle brushes.
Use these wheels to cut through metal such as aluminum, iron, stainless steel, and steel.
A ceramic alumina abrasive cuts through stainless steel.
Made of diamond abrasive, these wheels cut ceramics, tile, and other abrasive materials.
Use these wheels for cutting soft metal, plastic, stone, and wood.
Cut plastic, wood, and soft metal such as aluminum, brass, and copper.
The segmented edge on these blades is coated with diamond grit for cutting plastic.
These blades have a continuous edge with diamond grit to cut through ceramics.
A tungsten carbide grit edge cuts through abrasive materials such as composites and fiberglass.
These jobbers'-length bits have the rigidity and length required for most applications.
With a UL-listed motor, these fans can be used in hazardous environments with combustible gases and dust to draw stagnant and humid air out through your roof, forcing it up and away from its surface.