Liberty Abrasive Grit Brushes are powerful and convenient replacements for scrubbing pads, lasting more than 100 times longer. As the grit number increases, the brush gets softer. 46-Grit brushes replace black pads and are as powerful as coarse sandpaper. 500-Grit brushes replace white pads and are as soft as polishing powder.
The Right Brush for Your Floor Machine
A rotary brush or pad driver is designed by block size, bristle type and hardware that mounts the brush onto the floor machine.
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46 Grit Abrasive Rust-Colored Bristle Brushes
- Rust-colored, extra stiff, .065" / 46-grit silicon carbide abrasive bristles. Use this aggressive brush on unsealed concrete to remove heavy and compacted soils. More aggressive than black pads. 1-3/4" bristles. The brush block is molded with shower feed holes and 5" centerhole for Liberty clutch plates (order separately). 10"- 21" block size.
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80 Grit Black Abrasive Bristle Brushes
- Black, stiff, .050" / 80-grit silicon carbide abrasive bristles. Recommended for commercial scrubbing on concrete, terrazzo and tile floors.Outlasts more than 100 black or brown pads without clogging. Use wet. 1-3/4" bristles. The brush block is molded with shower feed holes and 5" centerhole for Liberty clutch plates (order separately). 10"- 21" block size.
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120 Grit Green Abrasive Bristle Brushes
- Green, stiff, .040" / 120-grit silicon carbide abrasive bristles. For lighter commercial and janitorial scrubbing on concrete, terrazzo and tile floors. Outlasts more than 100 green or blue pads without clogging. Use wet. 1-3/4" bristles. The brush block is molded with shower feed holes and 5" centerhole for Liberty clutch plates (order separately). 10"- 21" block size.
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180 Grit Blue Abrasive Bristle Brushes
- Blue, medium stiffness, .035" / 180-grit silicon carbide abrasive bristles. Use for ighter commercial and janitorial scrubbing on smooth, coated and waxed tile floors. Outlasts more than 100 blue or red pads without clogging. Use wet. 1-3/4" bristles. The brush block is molded with shower feed holes and 5" centerhole for Liberty clutch plates (order separately). 10"- 21" block size.
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240 Grit Natural-Colored Abrasive Bristle Brushes
- For lighter commercial and janitorial scrubbing on concrete, terrazzo and tile floors. Outlasts more than 100 blue pads without clogging. Use wet. Built with 1-3/4″ long 240 grit nylon abrasive britles. Complete construction of your brush by ordering mounting hardware. The brush block is molded with shower feed holes and 5″ centerhole for Liberty clutch plates (order separately). Blocks are…
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500 Grit Light-Gray Abrasive Bristle Brushes
- For light scrubbing and spray buffing of coated floors. Outlasts more than 100 red or white pads without clogging. Use wet. Built with 1-3/4" long 500 grit nylon abrasive britles. Complete construction of your brush by ordering mounting hardware. Learn more here. The brush block is molded with shower feed holes and 5" centerhole for Liberty clutch plates (order separately). Blocks…
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