Based on my observations, these industrial drill bits didnt perform well at all. They seemed to struggle even with soft metal and HAD a tendency to break easily. The only positive is that the titanium coating made them look cool. Overall, not worth the money..
🔪 Durable DEWALT DW3986C Portable Blade 3 Pack for Efficient Cutting
10 Review
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade
10 Review
Chest freezer Biryusa 155KX, white
16 Review
🔪 Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
10 Review