Original 2-piece Kit w/5in Ext. - Medium & Ultra Stiff - Bathroom & Heavy Duty | O-S-YK-5X-QC-DB variety You can use our drill

You can use our drill brush ultra stiff black kit as a substitute for a concrete cleaner

The flat brushes work great as a hard water stain remover

This brush set works as a toilet bowl cleaner brush

The 5 inch flat brush is good for cleaning all the flat surfaces in your bathroom - from shower tiles to tub floors

and deck planks

Original 2-piece Kit w/5in Ext. - Medium & Ultra Stiff - Bathroom & Heavy Duty | O-S-YK-5X-QC-DB variety You can use our drillReach rough messes with our bath and industrial brush and 5in extension kit! Each brush features: Our yellow medium stiffness nylon bristles color coded for bathroom use Our black ultra stiff nylon bristles color coded for industrial use A heat treated steel 1 4" quick change shaft compatible with almost all cordless drills A strong polypropylene plastic block for high durability The extension features: Steel construction. 1 4 inch quick change chuck