Old timer at the supply house said I was wasting time with wire brushes
Guy named Frank saw me buying my third wire brush this month. Told me I should switch to poly brushes for clay flue tile. Said they last way longer and don't scratch the surface. I laughed it off but tried one on a job over in Lakewood yesterday. That brush cleaned just as good and didn't leave metal shavings everywhere. Any of you guys made the switch and stuck with it?