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We manufacture custom-made brushes. If you can’t find your variant on our website, contact us directly.
Carbide Round Brush 4" (100mm)
4" (100 mm) silicon-carbide round brush for marble and soft stone
4" (100 mm) silicon-carbide (carbide) round brush for antiquing (ageing), brushed, leather and satin finishes on marble, limestone, travertine and other soft or calcareous stone. Fits angle grinders, polishers and drills with the matching backing pad — ideal for curved surfaces, edges, sinks and on-site work, at a lower cost than diamond.
The compact 4" (100 mm) head reaches tight, curved and detailed areas such as sinks, edges and profiles.
Available grits
24, 36, 46, 60, 80, 120, 180, 220, 240, 320, 400, 500, 600, 800, 1000.
Low numbers open and texture the surface; mid grits refine; high grits build a soft satin.
Recommended grit sequence
For an aged / brushed finish on marble: 36 → 80 → 180 → 320 → 600, without skipping more than one step.
Specifications
Format: round base with hook-and-loop (Velcro) fixing, 4" (100 mm). Abrasive: silicon-carbide filament. Resined: available. Use wet or dry at moderate speed.
Recommended materials
Marble, limestone, travertine and other soft or calcareous stone. For granite, quartz and porcelain, use the diamond round brush.
Need a custom size or grit?
We manufacture custom round brushes. Tell us your stone, finish and machine and we match the abrasive, grit and sequence.