Review on 🔴 Dremel 516 Bullet Abrasive Point by Dave Brummet

Very good for sanding aluminum in hard-to-reach places without leaving heavy scratches. Roughly equivalent to 600 grit. Works very well to get into tight corners to remove material such as light pouring/pitting. Used it to sand the intake manifold in all nooks and crannies for polishing. Just be very careful not to carry the tip inwards all the way to the shaft. The inner end of the bar is very sharp, so wearing down to the bar is like hitting the piece with a dremel nail. You need to round the top of the shank, so it's not a disaster. Wears out fairly quickly so keep an eye on the tip of the shaft. I wish they were different sizes and grains.