Stiff bristle brushes for heavy-duty cleaning tasks such as rough-textured surfaces, including concrete and garage floors
Quick-change 1/4" hex shanks work with most drills and impact drivers

[1] Ø2" x 1"L flat end brush
[1] Ø2-1/2" x 2"L brush
[1] 3-1/4"W x 3-1/2"H x 1-1/4"L round end brush
[1] Ø4" x 1"L flat end brush
[1] 6" L quick-change extension: corrosion-resistant, zinc/nickel-plated