Industrial and Scientific Cutting Tools don't get any better than this! When I tried this product out, I was amazed at how quickly and efficiently it got through even the toughest materials. It's a versatile drill that can be used for anything from wood to aluminum making it a must-have for any DIY or industrial project. The only con is that it's a bit on the expensive side, but considering the results, it's worth every penny... Overall, an excellent investment for any serious DIYer or professional..