DREMEL ACCESSORY ART.110

The Dremel 537 accessory is a brass brush for rotary tools designed for cleaning and surface finishing of relatively soft and delicate metals, ideal for removing oxidation and residues and for creating a satin or matt finish without scratching the surface. The brass bristles are non‑sparking and softer than steel, reducing the risk of damaging sensitive materials.

Technical data:

• Type: brass brush for cleaning/polishing

• Model: 537

• Shank diameter: 3.2 mm

• Working diameter: 3.2 mm

• Bristle material: brass (wire brass)

• Shape: rotary brush

• Accessory length: approx. 48 mm

• Maximum operating speed: 15 000 rpm

• Compatibility: rotary tools with 3.2 mm shank (Dremel and compatible)

Technical applications:

• Cleaning of soft metal surfaces such as gold, bronze, copper and brass without generating sparks

• Surface finishing to achieve a satin or matt effect

• Removal of oxidation and residues from joints or hard-to-reach points

• Surface preparation before further machining or fine polishing

The Dremel 532 is a circular steel brush for rotary tools designed for cleaning, deburring and removal of rust or oxidation from metal surfaces and mechanical parts. The compact construction and steel bristles provide effective abrasive cleaning while maintaining good precision on fine detail.

Technical data:

• Type: circular steel brush for cleaning/deburring

• Model: 532

• Working diameter: approx. 9.5 mm

• Shank diameter: 3.2 mm (multi-tool standard)

• Bristle material: steel

• Shape: circular “brush-type” brush

• Overall accessory length: approx. 45 mm

• Recommended maximum operating speed: up to 15 000 – 20 000 rpm

• Compatibility: rotary tools with 3.2 mm chuck

Typical applications:

• Removal of rust, flaking paint and scale from metal

• Cleaning of metal surfaces before finishing or protection

• Deburring of cuts, edges and joints

• Surface preparation for welding or coatings

The Dremel 426 is a fibreglass-reinforced abrasive cutting disc for rotary tools, designed for straight cuts and slots in metal and a variety of other materials. It offers greater strength and durability than basic discs, making it suitable also for harder metals and heavy-duty use compared with standard discs.

Technical data:

• Type: fibre-reinforced abrasive cutting disc

• Model: Art. 426

• Quantity: packs available of 1 or 5 discs (variants available)

• Working diameter: 32 mm

• Disc thickness: approx. 1.1 mm

• Shank diameter: 3.2 mm (standard mandrel)

• Abrasive material: aluminium oxide with fibreglass reinforcement

• Maximum operating speed: up to 35 000 rpm

• Max cutting depth: approx. 14 mm

• Mounting: with screw mandrel (pin) type 402

• Use: cutting along the edge only of the disc

Workable materials:

• Ferrous and non-ferrous metals, including hardened steel, aluminium, copper, brass, stainless steel

• Thin wood, plastic, plasterboard, light marble and brick (short cuts)

Technical applications:

• Making straight cuts and slots in metal, sheet metal and sections

• Cutting bolts, screws or metal bars with control and precision

• Cuts in composite or plastic materials during repair or modification work

The 196 is a 3.2 mm high-speed ball cutter (carving/engraving bit) for rotary tools, designed for engraving, shaping and removing material in detail operations on wood, plastic and similar materials. Ideal for precision work, creating grooves and profiles, or making holes and hollows in curved or flat surfaces.

Technical data:

• Type: high-speed ball carving/engraving cutter

• Model: 194 / 26150194JA

• Working diameter: 3.2 mm

• Shank diameter: 3.2 mm (1/8″)

• Accessory length: ~38 mm

• Material: high-speed steel (High Speed Steel)

• Recommended maximum operating speed: up to ~30 000 – 35 000 rpm

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

Quantity in the pack:

• 1 × Dremel cutter 194

Technical applications:

• Engraving, shaping and modelling of wood, plastic, laminates and similar materials

• Creation of grooves, profiles, hollows and holes on flat or curved surfaces

• Decoration and detail work on soft materials

The Dremel 569 is a tungsten carbide removal bit designed for Dremel-type rotary tools, specifically for removing mortar or grout from the joints between tiles during renovation or maintenance work. It is intended for spot use or small repairs in combination with the dedicated grout removal attachment (model 568) to keep the bit centred and ensure controlled feed of the tool.

Technical data:

• Type: tungsten carbide grout / mortar removal bit

• Model: 569

• Working diameter: ~1.6 mm (≈ 1⁄16″)

• Shank diameter: 3.2 mm (≈ 1⁄8″), compatible with Dremel rotary tools

• Accessory length: approx. 58 mm

• Material: tungsten carbide

• Recommended operating speed: 15 000 – 20 000 rpm (use with guide and slow feed)

• Compatibility: Dremel rotary tools and multi-tools compatible with a 3.2 mm shank; can be used with the grout removal attachment 568 to remove grout between tiles

Technical applications:

• Controlled removal of mortar or grout from the joints between tiles before regrouting or resealing

• Preparing tile joints for maintenance or replacement

• Use with a guide/fixing to keep the bit aligned between the tiles

The Dremel Art. 425 is a pressed felt polishing disc designed for rotary tools, ideal for achieving glossy, refined finishes on metals and plastic materials. It is intended for use with polishing compound and other polishing discs to obtain a brilliant result on machined surfaces.

Technical data:

• Type: felt polishing disc for rotary tools

• Model: Art. 425

• Working diameter: 22.5 mm (≈ 2.25 cm)

• Shank diameter: 3.2 mm (standard mandrel)

• Material: abrasive polishing felt

• Shape: circular disc

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

• Recommended maximum operating speed: up to approx. 20 000 rpm

• Mounting: by means of a mandrel/clamp suitable for polishing wheels

Technical applications:

• Polishing of metal surfaces such as steel, brass, copper, aluminium and stainless steel for a brilliant effect.

• Surface finishing of hard plastics after grinding and sanding.

• Use with polishing compound to obtain a higher level of shine on machined surfaces.

The Dremel 429 is a felt polishing disc for rotary multi-tools, designed to achieve polished finishes and smooth surfaces on a variety of materials, with or without polishing compounds. It is one of the largest accessories in the Dremel polishing range, suitable when a particularly bright or smooth surface is required.

Technical data:

• Type: felt polishing disc for rotary tools

• Model: 429

• Working diameter: 26.0 mm

• Shank diameter: 3.2 mm

• Material: abrasive polishing felt

• Shape: circular disc

• Recommended maximum operating speed: 20 000 rpm

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

• Mounting: with threaded mandrel 401 (required for fitting)

Technical applications:

• Polishing and surface finishing of ferrous and non-ferrous metals

• Refining surfaces in plastics and composite materials

• Removal of light machining marks before final polishing

• Preparing surfaces before finishing or painting treatments

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

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.

The Dremel 439 is a replacement abrasive cylinder for rotary tools, used in combination with the mandrel and abrasive band to sand, shape and finish various types of surface. The medium grit makes it suitable for material removal and shaping on wood, metal, fibreglass, rubber and other similar materials.

Technical data:

• Type: abrasive cylinder for sanding/shaping

• Model: Item 439

• Working diameter: 9.5 mm

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

• Abrasive grit: approx. 60 (medium)

• Material: abrasive on rotating cylinder

• Shape: abrasive cylinder

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

Technical applications:

• Sanding and material removal on wood, plywood and fibreglass

• Removal of rust or light oxidation from metal surfaces

• Shaping of profiles and surfaces on materials such as rubber and plastic

• Surface preparation before finishing or painting

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 421 is a solid abrasive polishing compound for rotary tools, designed to be applied to felt or fabric polishing discs or wheels during finishing and polishing operations. It is used with felt or cloth type accessories to remove dull oxidised film and small surface imperfections, restoring a brighter and more uniform appearance to metals and plastic.

Technical data:

• Type: polishing compound

• Model: Art. 421

• Shape: solid bar (compound)

• Use: to be applied to felt or cloth polishing discs/wheels

• Workable materials: ferrous and non-ferrous metals, plastic, perspex and other glossy materials

• Typical application: with felt brushes (e.g. 414, 422, 429) and polishing cloths

• Recommended maximum operating speed: ≤ 20 000 rpm

• Approximate dimensions: width 42 mm, length 21 mm, height 14 mm

• Compatibility: rotary multi-tools with a chuck for polishing accessories (for example felt or cloth)

Technical applications:

• Removal of dull oxidised film from metal surfaces.

• Correction of slight imperfections and micro-scratches before final polishing.

• Improved shine on metals and plastics when used with felt or cloth wheels.

The Dremel 442 is a carbon steel brush for rotary tools, designed to clean and remove rust, oxidation and surface residues from metal surfaces. The cup shape and metal bristles provide effective abrasive action on flat surfaces and gentle contours, leaving a clean matt finish ready for further work.

Technical data:

• Type: carbon steel brush for cleaning and deburring

• Model: 442

• Bristle material: carbon steel

• Working diameter: 13.0 mm

• Shank diameter: 3.2 mm (1/8″, compatible with most Dremel chucks)

• Accessory length: approx. 50 mm

• Shape: cup/rotary brush

• Recommended maximum operating speed: up to 15 000 rpm

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

Technical applications:

• Removal of rust, oxidation and corrosion from metal surfaces

• Cleaning and deburring of metal components and joints

• Rough polishing and matt finishing before further treatments

• Cleaning of electrical contacts, instruments and mechanical parts

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 item 1453 is a complete sharpening kit for saws and chains, designed to keep blades and chains efficient and performing at their best. Ideal for precise and safe cutting, it extends chain life and ensures smooth, controlled cutting operations.

Technical data:

• Type: sharpening kit for saws and chains

• Model: 1453 / 261501453JA

• Compatibility: chainsaw chains of various brands

• Kit contents: round file, sharpening guide, positioning supports

• Material: hardened steel for files, tough plastic for supports

• Recommended use: regular chain maintenance for precise and safe cuts

Quantity in the pack:

• 1 × complete sharpening kit

Technical applications:

• Sharpening and maintenance of chainsaw chains

• Restoring the edge for clean, even cuts

• Preventive maintenance operations to extend chain life

The Dremel 520 is an impregnated polishing pad for rotary tools, featuring abrasive and lubricant already built into the structure of the accessory. It is designed for light material removal and high-gloss polishing on metal and other materials, without the need to apply external polishing paste.

Technical data:

• Type: impregnated polishing pad/wheel

• Model: 520

• Working diameter: approx. 13.2 mm

• Shank diameter: 3.2 mm

• Accessory length: approx. 54 mm

• Material: felt backing impregnated with silicon carbide abrasive and lubricant

• Recommended maximum speed: up to 20 000 rpm

• Compatibility: rotary tools with 3.2 mm chuck (Dremel series and compatible)

Technical applications:

• Polishing and bright finishing of metal surfaces (steel, aluminium, brass, silver, etc.)

• Light removal of imperfections before further finishing

• Polishing of hard plastics and non-metallic materials for glossy finishes without external pastes