Broke on first use at Power Drill Parts & Accessories
Waste of money Tested on soft wood, shaft snapped off in minutes Cheap, unreliable material I just had to get in go to the hardware store for good, durable drill bits.
Pros
. Products include: 11 hole saws: 3/4″, 7/8″, 1″, 1-1/8″, 1-3/8″, 1-1/2″, 1-3/4″, 2 ″, 2-1/8″, 2-1/4″, 2-1/2″". Depth of cut 1-5/16" (33mm) in various conditions. Each hole saw has a spindle with drill bit.