Not so long ago buying tools was a simple process. Basically, all we needed to look out for was making sure the tool was the right size for our needs. This was back in the day when tools were to be used manually. However these days it is much more usual to purchase power tools, but due to the large selection available finding the right tool is not always easy.
When you go to purchase a circular saw there are several things you should look out for. One of these is the amperage. Ideally, circular saws should have 15 amps. Anything less than this good burnout easily, and is unlikely to last very long.
You must also look for safety features on a circular saw. This is especially important for less experienced workers.
When using a saw, it is quite important that it feels comfortable in your hands. If you get the impression it is bulky or you are unable to manipulate it well, you are unlikely to get an accurate cut. One circular saw that has all these features is the Rockwell RK3440K. Therefore it should definitely be on your list of saws to consider, when you make a power saw purchase.