60mm Hole Saws- Hole Saw Drilling Cutter-Heavy Duty Steel Design - Great for Making Boards

GARHWAL Bi-Metal Hole Saw 60 mm with Arbor and Pilot Bit - Smooth Fast Cutting for Wood, Plywood, Plastic, Drywall, Thin Metal Sheets, and More | Ideal for Ceiling Light Installation and DIY Projects

TIMCO Black Timloc Push-in Soffit Vents Pack of 10

50mm Hole Saws Cutter, HSS Bi-Metal Drill Bit for Wood, Plastic, UPVC, Fiberglass and Plasterboard