I have three different sizes. I used 1 1/4" to cut through 2 1/4 thick solid steel. It took about an hour but the thing went through with no problems. It's still sharp after that.
Circular saw BOSCH GKS 190, 1400 W blue/silver
44 Review
Vertical router BOSCH POF 1400 ACE 060326C820, 1400 W green
30 Review
Sawing machine DeWALT DWE7485, 1850 W
52 Review
Gasoline saw Huter BS-45M 2300 W/3.1 HP black
100 Review
πͺ Durable DEWALT DW3986C Portable Blade 3 Pack for Efficient Cutting
10 Review
High-Performance Bosch BS80 6W Bandsaw - 80 Inch 4 Inch Blades
11 Review
Chest freezer Biryusa 155KX, white
16 Review
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade