Review on 🔧 Enhance Your Drilling Efficiency with Century Drill Tool 77201 Abrasive by John Miranda

Nice little brush for removing light rust but after use I think a softer (yellow) metal brush wouldn't have been more effective. The reason for this is that the piece had to keep its shape as much as possible as it is an adjusted piece where loss of size/diameter could cause problems, hence the nylon. I gave it five stars because I think bronze or brass could have been more efficient and faster, but this brush hasn't lost a single bristle and I can always use it for other tasks later.