GROUP A CARBIDE BURR

Took these to some aluminum and the double cut design cleared chips way better than my old bits. They hold an edge noticeably longer than the cheap ones I've used before.

Used it on aluminum yesterday and the double cut design cleared chips way better than my old single-cut burr. The shaping on plastic was also surprisingly smooth for such an aggressive tool.

Bought this for shaping some walnut and it tore through the wood way faster than my old file set. The double cut design leaves a surprisingly smooth finish on plastic too, barely any clogging. Might grab another size soon.