Several holes (5/8" and 7/8") must be drilled in a new stainless steel fermenter. The 3/16 pilot drill, which was the tricky part, slowed the speed and allowed the drill to cool between holes. Very sharp and aggressive cut even on fairly thick stainless steel. It's worth it for this quality punch.
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade
10 Review
High-Performance Bosch BS80 6W Bandsaw - 80 Inch 4 Inch Blades
11 Review
πͺ DEWALT DW3984C Portable Blade Set of 3-Pack
10 Review
πͺ Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
10 Review