These are some of the best hole saws available on the market. Don't drill too fast, be sure to use cutting fluid and these things will work perfectly.
Vertical router BOSCH POF 1400 ACE 060326C820, 1400 W green
30 Review
Impact drill BOSCH GSB 13 RE (0 601 217 100), 600 W blue
37 Review
Sawing machine DeWALT DWE7485, 1850 W
52 Review
Meat grinder Panasonic MK-MG1300WTQ, white
21 Review
πͺ Durable DEWALT DW3986C Portable Blade 3 Pack for Efficient Cutting
10 Review
POWERTEC 62-Inch 8-Inch Blade - Model 13132X
12 Review
Chest freezer Biryusa 155KX, white
16 Review
πͺ Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance