As an industrial and scientific enthusiast, I have used many abrasive brushes in the past but this one definitely stands out. According to my experience, this brush is highly effective in removing rust, paint and grime from various surfaces. The brass bristles are durable and strong enough for heavy duty use. The only con is its price, but considering its quality and effectiveness, THE investment is definitely worth it .Overall, I highly recommend this product for anyone looking for a reliable aSee full review