Drill Master 4.5 in. Angle Grinder This angle grinder quickly removes stock for efficient shaping, grinding and metal cutting. It has a 4.3 amp motor that delivers 12,000 RPM and features a two position auxiliary handle that adjusts from left to right. It has been used for small metal working projects and has done a great job. I have some grinding and cutoff wheels you can use. You will need to use eye protection. I even have a tile cutter wheel if you need it. https://www.youtube.com/watch?v=puGg_UzpVo4