The 20V 5.5 in. Circular Saw from Worx is powerful, yet easy to use. Durable, but lightweight which helps with more complex cuts, and full of user-friendly features. The motor that powers this circ saw was engineered to be efficient, so even though it spins at 0-3600/min, it uses less battery than other models. And with a max cut capacity of 1-5/8” @ 90° or 1-3/16” @ 45°, and weighing only 5.22 lbs, you can make rip or bevel cuts with ease. The front hand grip gives you more leverage than other designs, and the firm rubber handle is not only comfortable to use for long periods, it gives you solid control of the saw. Plus, the vacuum adapter lets you hook up your favorite shop-vac to keep your surface clean. This model comes with 1 wood cutting blade, and the spindle lock and included hex key makes it easy and safe to switch blades out. The durable steel base makes for straighter rip cuts. And the easy to set bevel knob gives you all sorts of options when working on projects. As part of the Power Share family of power and garden tools, the 20V battery that comes with this saw can be used on any other tool on the platform. So as you add cordless chainsaws, drills and impact drivers, even lawn mowers to your toolshed, you won't have to buy so many batteries.