Disc Brush

Circular disc brushes for surface treatment, cleaning and polishing applications. Multiple diameters, grit options and mounting configurations. OEM customization available.

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What Are Disc Brushes?

A disc brush is a flat, circular brush designed for rotary tool applications, delivering targeted surface treatment across a defined area. Their compact profile and direct-drive compatibility make them versatile tools for handheld power tools, CNC spindles, and robotic work cells alike.

Applications of Disc Brushes

Disc brushes are used in metal fabrication for spot weld cleaning and surface blending, in automotive refinishing for paint preparation, in stone and concrete processing for surface texturing, in aerospace manufacturing for turbine component deburring, and in mold maintenance for cavity cleaning. They also serve in electronics manufacturing for PCB surface conditioning and in jewelry production for polishing intricate pieces.

Why Choose Our Disc Brushes?

We manufacture disc brushes from 25mm to 500mm in diameter with center hole, shank, or quick-change mounting systems. Filament options span the full range from ultra-fine nylon for polishing to aggressive abrasive nylon for heavy material removal. Each brush is precision-trimmed for flatness and balanced for vibration-free operation at speeds up to 20,000 RPM. Our quick-turn sample program lets you test configurations before committing to production volumes.

Frequently Asked Questions

What arbor sizes are available for disc brushes?
Standard arbor holes include 6mm, 8mm, 10mm, 12mm, 13mm, 16mm, 20mm, and 25mm. Custom bore sizes, keyways, and thread patterns can be accommodated for OEM applications.
What is abrasive nylon filament and when should I use it?
Abrasive nylon filaments contain silicon carbide or aluminum oxide grit embedded throughout the filament, providing continuous cutting action as the filament wears. Use abrasive nylon for deburring, edge radiusing, and surface finishing where consistent results and long life are required.
Can disc brushes be used on CNC machining centers?
Yes, our disc brushes are widely used in CNC mills and machining centers for automated deburring after machining operations. We can provide holders compatible with BT, HSK, and CAT tooling systems.

Disc Brushes Products