how to pick the proper hole saw for metal, brick and stucco

this is for review purposes only not intended for training you are on your own as far as using any of these products we are not responsible for misuse of products or inappropriate use

[@Son_of_Aragorn]

So helpful!!! DIY'r here and was just trying to cut hole in stucco yesterday. Noticed all the little teeth came off....and after watching this vid I know why. Wrong bit! Getting Carbide today...

[@minert12345able]

Awesome, I appreciate hearing your insights and recommendations, and found this very well explained and helpful!

[@geechisuede98]

I needed this. Thanks!

[@minert12345able]

So, are you able to share the brand of the Carbide 3 tip hole saw that has this unique feature that you mentioned (allowing another hole saw to ride inside and as a guide)?

[@nn-xm8lz]

whats the name of the third to the last hole saw you talked about?