DRILL HARDENED STEEL WITHOUT CARBIDE DRILL BIT!

In this video, I'll show you how to drill holes in hardened steel without a carbide drill bit. I used the Dremel #9903 Tungsten Carbide Cutter.

(If you use one of the affiliate links below, I may receive a small commission)

FAVORITE TOOLS:

Dremel Tungsten Carbide Cutter #9903 - https://amzn.to/3xg989K

TREND AIR/PRO AIRSHIELD (ABSOLUTELY LOVE THIS!) - https://amzn.to/3YvkDGA

(If you use one of the affiliate links above, I may receive a small commission)