DEDRA DED79334G Nylon Abrasive Brush for Satin Finishing Machines, 120 x 100 mm, Grit 400

Where wire wheels and flap discs bite too aggressively, this nylon abrasive brush delivers a controlled, semi-matte finish without gouging. Its flexible silicon-carbide-impregnated filaments conform to contours and edges, removing light oxidation, tool marks, and surface contamination while preserving dimensional accuracy. The 120 mm diameter and 100 mm face width provide a broad contact patch for efficient work on flat stock, profiles, and tubular parts in dedicated satin finishing machines.

Highlights

• Nylon bristles loaded with P400 silicon carbide grit for fine satin finishing and deburring
• 120 mm diameter × 100 mm width suits most standard satin finishing and polishing machines
• 19 mm arbor bore for secure spindle mounting; rated up to 4500 RPM
• Flexible filaments reach into light recesses and follow gentle contours without aggressive stock removal
• High wear resistance for extended service life on stainless steel, aluminium, wood, and plastics

In daily use

Mount the brush on a compatible satin finishing machine or polisher with a 19 mm spindle. Run at moderate speed—never exceeding 4500 RPM—and apply light, even pressure. The brush produces a uniform brushed or matte finish on stainless steel and aluminium, removes light burrs after machining, and can be used for cleaning and surface texturing prior to coating or adhesive bonding. On wood and plastics, it offers gentle surface preparation without tearing fibres or melting edges.

Full specifications

• Product type: Abrasive brush
• Brush material: Nylon (impregnated with abrasive grit)
• Abrasive grit material: Silicon carbide
• Grit size: P400
• Brush diameter: 120 mm
• Brush width: 100 mm
• Arbor hole diameter: 19 mm
• Maximum rotational speed: 4500 RPM
• Intended application: Satin finishing, deburring, cleaning, polishing, surface texturing
• Compatible tools: Satin finishing machines, polishing machines, angle grinders (with appropriate adapter)
• Suitable materials: Metals (stainless steel, aluminium), wood, plastics
• Bristle type: Flexible abrasive filaments
• Color: Grey/Black
• Mounting type: Spindle mount
• Construction: Wheel/Roller brush
• Durability: High wear resistance

Final note

For professionals seeking a fine, controlled finish without the risk of deep scratches, this DEDRA nylon abrasive brush is a reliable choice for satin finishing machines.