If you're looking for a cheap hole saw set for home woodworking, this is it for me so far. No complaints from my side. If you're looking to buy something that will be used in a shop with a lot of regular use per day then you should probably invest in a jigsaw or even just a heavier kit (you'll see quite a few of these). for $60). +). The blades don't seem strong enough to withstand heavy use, but I wouldn't expect that for the price.