FC 11-421S 11" .050"/80 Black Grit Scrub Brush for Factory Cat / Tomcat

Product Description

FC 11-421S 11" .050"/80 Black Grit Scrub Brush for Factory Cat Tomcat Floor Scrubbers. Our second most abrasive bristle scrub brush. .050" diameter DuPont Tynex-A or Hahls Nylon filament is impregnated with large abrasive 80 grit silicon carbide granules. These heavy grit brushes can be used on older shop flooring with heavy packed debris, older sealed concrete, and unsealed concrete. These black grit brushes can also be used for stripping of tile, terrazzo, quarry tile, and other similar hard surfaces. Slightly lighter than Super-Grit. Equivalent to Tough-Grit, Nylo-Grit. Commonly black in color. Replaces black and brown floor pads. Not for use on newly painted flooring. Tynex-A filaments outlast standard poly and Nylon filaments. We also offer a heavier .070"/46 grit scrub brush (FC 11-421SS), or a lighter mid grit .035"/180 grit scrub brush (FC 11-421C). Includes 8 point clutch plate. Some older models require a 6 point clutch plate (if a 6 point plate is needed, please reference this in the Special Instructions box at checkout). Please check your existing brush set up before ordering. Fits Factory Cat and Tomcat branded floor scrubbers including Factory Cat model 21 and Tomcat 2100-D. Commonly listed as 10" brushes. Most machines require two brushes. Priced Each. Replaces Factory Cat Tomcat 11-421S. Our Part Number FC 11-421S