You get what you pay for. I used this to make 10 full holes. 2 of 4 supplied special drills broke. I recommend getting a slightly more expensive set with better quality parts.
Impact drill BOSCH GSB 13 RE (0 601 217 100), 600 W blue
37 Review
Circular saw BOSCH GKS 190, 1400 W blue/silver
44 Review
Gasoline saw Huter BS-45M 2300 W/3.1 HP black
100 Review
Saw BOSCH Keo, 0600861900
41 Review
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade
10 Review
πͺ Durable DEWALT DW3986C Portable Blade 3 Pack for Efficient Cutting
POWERTEC 62-Inch 8-Inch Blade - Model 13132X
12 Review
πͺ DEWALT DW3984C Portable Blade Set of 3-Pack