Review on 🔪 Enhanced Precision with Zenith Industries ZN103111 Carbide Tooth: Unleash Unmatched Cutting Efficiency by David Roberts

I've done this a million times with the Milwaukee brand, I can usually just about hit the material with enough force and it's not a problem, this one bites aggressively. After 6 broken bits I slowly hit the material and it cut through 1/8th of the steel in half the time after setting the groove. It's clearly better than most brands, but I use a hand drill,