DREMEL ACCESSORY ART.438

The Dremel 531 cup brush is a rotary tool accessory designed for cleaning, deburring and surface finishing on metals that are difficult to work, in particular those resistant to corrosion. The cup profile and stainless steel bristles provide an effective abrasive action with a reduced tendency to leave rust residue or contamination.

Technical data:

• Type: cup steel brush for cleaning/polishing

• Model: 531

• Working diameter: 13 mm

• Shank diameter: 3.2 mm

• Bristle material: stainless steel

• Shape: cup brush

• Accessory length: approx. 51 mm

• Recommended maximum operating speed: 15 000 rpm

• Compatibility: rotary tools with 3.2 mm chuck

Technical applications:

• Cleaning of corrosion-resistant metal surfaces such as stainless steel, aluminium and silver

• Removal of deposits, oxidation and contamination from metals, even in hard-to-reach areas

• Finishing and deburring of sheet metal, tubes or metal profiles

The Dremel 9903 is a tungsten carbide engraving/carving cutter designed for rotary tools with a 3.2 mm shank, used to shape, smooth and remove material from hard surfaces with precision. This accessory is suitable for a wide range of applications on tough materials, delivering high performance even in demanding working conditions.

Technical data:

• Type: tungsten carbide engraving/carving cutter

• Model: 9903

• Shank diameter: 3.2 mm / 1/8″

• Working diameter: 3.2 mm

• Accessory length: approx. 39 mm

• Material: tungsten carbide (highly wear-resistant)

• Shape: rounded/cylindrical tip, ideal for engraving and material removal

• Maximum recommended speed: up to 30 000 rpm

• Compatibility: suitable for rotary tools with a chuck compatible with 3.2 mm accessories

Technical applications:
Engraving, shaping, material removal and detailing work on hard materials such as hardened steel, stainless steel, cast iron, ceramic, glass, plastic and hardwood.

Dremel Pack of 3 engraving cutters – item 110 is an engraving cutter/cutting engraving bit with a cylindrical head of approx. 1.9 mm, designed for detail work with high-speed rotary tools. It is suitable for shaping, engraving, grooving and material removal on various materials, offering precision even on curved surfaces.

Technical data:

• Type: engraving cutter / engraving bit

• Model: 110 / 26150110JA

• Working diameter: ~1.9 mm (5/64 in)

• Shank diameter: 3.2 mm (1/8″)

• Accessory length: ~45 mm

• Material: high-speed steel

• Maximum recommended operating speed: up to approx. 35 000 rpm

• Compatibility: Dremel rotary tools and multi-tools with a 3.2 mm chuck

Pack quantity:

• 1 engraving cutter

Technical applications:

• Engraving and material removal on wood, plastic, laminates, soft metals and similar materials

• Creation of grooves, profiles, hollowing and precision details

• Can also be used on curved or hard-to-reach surfaces

The Dremel 9910 is a tungsten carbide engraving/carving cutter suitable for rotary tools fitted with a chuck for 3.2 mm accessories. Designed for aggressive machining and particularly hard materials, it allows you to shape, smooth or remove material on complex surfaces with high precision.

Technical data:

• Type: engraving / carving cutter

• Material: tungsten carbide (highly wear-resistant)

• Shank diameter: 3.2 mm

• Working diameter: 3.2 mm

• Accessory length: approx. 39 mm

• Shape: conical tip for precision engraving and shaping

• Maximum recommended operating speed (indicative): up to 30 000 rpm

• Compatibility: Dremel rotary tools and other multi-tools with a fitting for 3.2 mm accessories

Technical applications:
Engraving, carving, shaping and material removal on hard materials such as hardened metals, stainless steel, cast iron, ceramic, glass, hard plastic and wood. Also suitable for detail and finishing work on complex surfaces.

The Dremel 482 is a clamping collet for Dremel rotary tools, designed to hold securely bits and accessories with a thin 1.6 mm (≈ 1/16") shank. This type of collet ensures a secure grip of the accessory in the chuck, improving precision and stability during drilling, milling, engraving or other detail operations. It is part of the range of interchangeable collets used to adapt the tool to different accessory diameters.

Technical data:

• Type: clamping collet for rotary tools

• Model: Item 482

• Supported shank diameter: 1.6 mm (≈ 1/16″) (for accessories with a thin shank)

• Material: hard-wearing metal for a secure grip

• Compatibility: Dremel rotary tools with standard chuck (including use with flexible shaft)

• Use: secures the accessory in the chuck for precision work

• Installation: fits into the chuck and is tightened with the multi-tool's clamping nut

Technical applications:

• Holding 1.6 mm bits for drilling, engraving, milling or sanding on materials such as wood, metal or plastic.

• Improves stability and control in detail and precision applications.

Main details:

• Type: pair of replacement brushes for Dremel rotary tool

• Item code: 0615298790 / UEB0615298790

• Application: replacement motor component for Dremel tools

• Dimensions: approx. 5 × 5.5 mm

• Function: replacement of worn brushes to restore motor performance

The Dremel 536 is a circular carbon steel brush designed for rotary tools, ideal for cleaning, rust removal, rough polishing and preparation of metal surfaces before finishing. The steel bristles give a more aggressive abrasive action than brass or nylon brushes, making the accessory suitable for ferrous metals and steels.

Technical data:

• Type: circular steel brush for cleaning and deburring

• Model: 536

• Working diameter: approx. 9.5 mm

• Shank diameter: 3.2 mm

• Bristle material: carbon steel

• Shape: circular “brush-type” brush

• Accessory length: approx. 45 mm

• Maximum operating speed: up to 15 000 – 20 000 rpm

• Compatibility: rotary tools with 3.2 mm chuck

Technical applications:

• Removal of rust, oxidation and flaking paint from metal surfaces

• Cleaning and preparation of ferrous metals before welding or coating

• Deburring of welded joints and sharp edges

• Rough polishing of metal before finer finishing

The Dremel 422 is a felt polishing bit for rotary tools, designed for the polishing and surface finishing of metals, plastics and other materials. Its compact profile and felt construction also make it suitable for cleaning details, holes or hard-to-reach surfaces, and it can be used with or without polishing compound to obtain a smooth, shiny surface.

Technical data:

• Type: felt polishing bit/cylinder for rotary tools

• Model: Art. 422

• Working diameter: 10 mm

• Shank diameter: 3.2 mm (standard mandrel)

• Material: abrasive polishing felt

• Shape: polishing cone/cylinder

• Recommended maximum operating speed: up to 20 000 rpm

• Compatibility: Dremel type rotary tools with a 3.2 mm chuck (use with a suitable pin/clamp)

Technical applications:

• Polishing of ferrous and non-ferrous metals (steel, brass, aluminium, silver, etc.)

• Finishing and polishing of plastics and perspex after abrasive operations

• Cleaning of details, corners and holes thanks to the conical shape

• Use with or without polishing compound/paste to obtain different finishes

Dremel 106 3 engraving cutters is a set of 3 engraving cutters, 1.6 mm with a ball head, designed for high-speed rotary tools. These accessories allow carving, engraving, shaping and material removal with precision on a variety of surfaces, making them ideal for detail work on materials such as wood, plastic, fibreglass and soft metals.

Technical data:

• Type: engraving cutters / engraving bits

• Model: 106 / 26150106JA

• Working diameter: 1.6 mm

• Shank diameter: 3.2 mm (1/8″)

• Shape: ball

• Accessory length: ~39 mm

• Material: high-speed steel

• Maximum recommended speed: up to ~35 000 rpm

• Compatibility: Dremel rotary tools and other multi-tools with a 3.2 mm chuck

Pack quantity:

• 3 × engraving cutters, 1.6 mm

Technical applications:

• Engraving, shaping and material removal on wood, plastic, laminates and soft metals

• Creation of grooves, profiles and precision details on flat or curved surfaces

• Suitable for detail work in craft, decorative or technical projects

The Dremel Art. 953 is a set of 3 aluminium oxide grinding stones for rotary tools, designed for grinding, deburring and sharpening on metal and ferrous materials. The conical components allow work on conical and curved surfaces and joints, delivering effective finishes and controlled material removal.

Technical data:

• Model: 953

• Quantity: 3 grinding stones per pack

• Abrasive material: aluminium oxide

• Working diameter: 6.4 mm

• Shank diameter: 3.2 mm

• Accessory length: approx. 40 mm

• Shape: conical / versatile for curved surfaces

• Applications: smoothing, deburring and sharpening on metal, castings, welded joints, rivets and rust removal

• Maximum operating speed: up to 25,000 rpm

• Compatibility: rotary tools that accept accessories with a 3.2 mm shank

Typical use:

• Removal of burrs from cuts in metal

• Smoothing of welded joints and castings

• Sharpening of tools and metal edges

• Removal of rivets and rust on ferrous surfaces

The Dremel 453 is an aluminium oxide abrasive grinding wheel designed for use with rotary multi-tools, specifically for sharpening the teeth of saw chains with finer or precision profiles. Thanks to its small diameter and sturdy abrasive structure, it allows you to restore the cutting angle and increase the sharpness of the teeth with control and precision, even in confined spaces.

Technical data:

• Type: abrasive grinding wheel for sharpening saw chains

• Model: 453

• Working diameter: approx. 3.2 mm

• Shank diameter: 3.2 mm (standard shank for rotary multi-tools)

• Abrasive material: aluminium oxide

• Shape: cylindrical / suited to the chain profile

• Accessory length: approx. 50 mm

• Recommended maximum operating speed: up to 30 000 rpm

• Compatibility: Dremel rotary tools and multi-tools with 3.2 mm chuck

Technical applications:

• Sharpening of chainsaw chain teeth with a finer profile.

• Use with sharpening guides or spacers to maintain consistent angles between the teeth.

• Restoring sharpness on toothed profiles for clean cuts and more effective performance.

The Dremel 455 accessory is an aluminium oxide abrasive wheel designed to quickly sharpen the teeth of chainsaw chains using compatible rotary tools. This accessory is intended to be used together with the Dremel chainsaw sharpening kit or standalone to restore the sharpness of chains, increasing efficiency and service life.

Technical data:

• Type: abrasive wheels for saw chain sharpening

• Model: 455

• Working diameter: ~5.6 mm

• Shank diameter: 3.2 mm

• Abrasive material: aluminium oxide

• Shape: cylindrical

• Accessory length: approx. 50 mm

• Recommended maximum operating speed: up to 30 000 rpm

• Quantity: sets of multiple wheels available in variants (with/without spacers)

• Compatibility: rotary tools with 3.2 mm chuck and chain sharpening accessories

Technical applications:

• Sharpening the teeth of the chain of chainsaws with precision and control, guiding the tool in line with the recommended sharpening angles.

• Use with guides and spacers to improve results and keep the teeth uniform.

Set of 5 thin cutting discs for rotary tools with EZ SpeedClic fitting, designed for precise cuts in metal and metallic materials such as steel, aluminium and copper. The discs are reinforced and very thin to make cutting easier and reduce effort during the operation.

Technical data:

• Type: thin cutting discs EZ SpeedClic

• Model: SC409

• Quantity: 5 discs

• Working diameter: 38.0 mm

• Shank diameter: 3.2 mm

• Max working depth: 14.0 mm

• Disc thickness: 0.75 mm (extra thin)

• Mounting system: EZ SpeedClic – quick tool-free change

• Maximum recommended speed: up to 35,000 rpm

• Material: fibreglass-reinforced abrasive (for long-lasting cuts)

• Use: cutting and parting of sheet metal and thin metal workpieces

The Dremel 932 is an aluminium oxide grinding stone designed for grinding, deburring, weld deburring and material removal on metal surfaces, cast iron and other ferrous materials. It is compatible with rotary multi-tools fitted with a chuck that accepts 3.2 mm accessories.

Technical data:

• Type: aluminium oxide grinding stone

• Model: 932 (1 piece)

• Working diameter: 6.4 mm

• Shank diameter: 3.2 mm

• Material: aluminium oxide (durable abrasive)

• Shape: cylindrical / tapered for access to profiles and cavities

• Accessory length: approx. 40 mm

• Recommended maximum operating speed: up to 25,000 rpm

• Compatibility: rotary tools compatible with 3.2 mm accessories

Technical applications:

• Grinding of metal surfaces

• Deburring of welds and sharp edges

• Material removal in hard-to-reach areas

• Preparation of joints and surfaces for finishing

The Dremel 615 is a high-speed steel (HSS) router bit designed for compatible rotary tools, intended for rounding edges and chamfering corners on wood or similar materials. This accessory is ideal for decorative work, profile finishing and detail cuts on wood and soft materials.

Technical data:

• Type: router bit / bit for rounding corners on wood and soft materials

• Model: Item 615

• Working diameter: 9.5 mm

• Shank diameter: 3.2 mm

• Total accessory length: approx. 37 mm

• Material: high-speed steel (HSS)

• Recommended maximum operating speed: up to 35 000 rpm

• Guide pin: present, for stability and cutting precision

• Tool compatibility: Dremel rotary multi-tools with a 3.2 mm chuck or router attachment (e.g. 231 or 335)

Technical applications:

• Rounding and chamfering of edges and corners on wood

• Decorative cuts and finishing on panels and edges

• Detail work on soft materials such as wood, plywood, laminates, plastic and perspex

The Dremel 430 is a mandrel with abrasive cylinder and abrasive band (60 grit) for rotary tools, designed for sanding, shaping and removing surface finishes on a wide range of materials. The abrasive band can be replaced quickly by loosening the top screw of the mandrel and allows the tool to be adapted to various abrasion operations.

Technical data:

• Type: mandrel with abrasive cylinder and abrasive band

• Model: 430

• Working diameter: 6.4 mm (1/4″)

• Abrasive grit: 60 (coarse)

• Shank diameter: 3.2 mm

• Total length: ~70 mm (approx. 2,75″)

• Abrasive material: aluminium oxide on mandrel band

• Maximum operating speed: up to 35 000 rpm

• Compatibility: Dremel rotary tools and multi-tools compatible with a 3.2 mm chuck

Technical applications:

• Sanding, shaping and deburring of wood and wood-based materials

• Removal of rust or old finishes from metal surfaces

• Preparing surfaces in fibreglass, rubber or plastic before further processing

• Rough shaping of profiles or contours before fine finishing