Review on Bosch 18DC 5E 2 Inch 5 Inch Collect by Sean Purnomo

I needed to enlarge the cutout for a hob in a granite worktop and bought this attachment for my Bosch coffee grinder after reading horror stories about granite dust all over people's kitchens. It worked great. He hooked it up to his shop vacuum and was able to collect most of the dust. I recommend running the grinder at a lower speed if possible. At a lower speed the vacuum could pick up most of the dust and I didn't need all the dust covers. Highly recommended.