31. The wire brush is primarily an abrasive implement, used for cleaning rust and removing paint. 32. A vigorous scrubbing with a wire brush will help to remove large areas of corrosion. 33. The sculptures were scraped and cleaned using wire brushes and copper chisels, the Greek scientists said. 34. A rotary wire brush allows a terminal to be scoured clean before a connection is made. 35. I tried wire brushes , which works to some extent, but can you suggest a better method? 36. Wire brush , wire wool and emery cloth are commonly used to prepare plumbing joints for connection.37. When the fizzing stops, scrub with a bristle or wire brush and rinse with a hose. 38. Scrape the grate clean with a wire brush . 39. Use a stiff wire brush to scrape off all particles _ you won't even need water. 40. A . Use a wire brush to remove as much of the paint as you can.
