Hi. My name's Greg. I'm a product tester for Canadian Tire. Today we're going to be looking at the Maximum M42 8 piece bimetal cobalt hole saw kit. What I really like about this hole saw kit is that it is a kit. It has a wide assortment of sizes. Anything ranging from seven-eighths of an inch all the way up to two-and-a-half inches. All the standard size hole saws that you might need for a typical project. I also like how quickly and easily the hole saws can be exchanged from one size to another. You have a shank with a spring-loaded set pin. You can simply set with pins and it's locked into place. This prevents over tightening, and makes it easier to release the hole saw blade itself later. What Maximum has done is they've taken two types of metal: One for the blade, which is a cobalt steel. Cobalt, being a very hard steel, cuts and stays sharp longer. And they've taken a softer steel and combined the two together. In the past, when I was younger, I would buy less expensive tools, and it didn't take me long to figure out that I'm going to be buying four of those tools in my lifetime. I know that with this product, this is the last hole saw kit I will need.