Product Description
AD 56505791 19" .070"/46 Grit Super Abrasive Disc Rotary Scrub Brush for Nilfisk Advance Scrubbers. Our heaviest grit scrub brush for the most stubborn soils. Great for extra heavy duty scrubbing or stripping of unsealed concrete flooring or aging sealed flooring surfaces. .070" diameter Tynex-A or Hahls Nylon filament impregnated with 46 grit silicon carbide granules. Equivalent to Magna Grit, .065"/46 Heavy Grit Plus, and Mal-Grit Extra (Usually rust, orange or purple in color). Filament is set in a 19" diameter solid heavy duty plastic molded block. Includes 3 mounting drive lugs. Fits Nilfisk Advance scrubbers including Adgressor 3820D, Condor 4030D, SC6000 40D, SC6500 40D, Liberty SC50 X20D, SC 1500, BA 1000, BR 1100, Haram BR 1100, BR 1100S, Hydro-Retriever 3800, 380HD, 380BHD, 385HD, Convertamatic 380, 380HD, 38BD, 385, 3800, Lynx 385, Trac 380 and others. These brushes have a 5-1/2" center hole. Many machines require two, or in some cases, 3 brushes. Please check your machine before ordering. Commonly listed as 20". Replaces Nilfisk-Advance 56505791, 505791. Our Part Number AD 56505791
