circular saw cutter
A circular saw is a great tool and one of the most common tools in the workshop. It was invented in England back in 1780. The circular saw is also known as a buzz saw or commonly called the Skil saw even though Skil is a manufacturer that makes circular saws. With the right blade a circular saw is capable of cutting wood steel masonry and ceramic tile. Circular saws come in different sizes ranging from 3" to 16". The most common corded size is 7 1/4" and cordless is 5 3/8" & 6 1/2". There are two types of circular saws: IN-Line Saws and Worm Drive Saws. In-Line Saw - These are the most common types of circular saws and tend to be the least expensive. In addition they dont weigh as much as the Worm Drive saws. An In-line saws motor sits perpendicular to the blade and a shaft runs directly from the motor to drive the blade. An In-Line saw will suit most of your applications and except for changing the blades they are maintenance free. Worm Drive Saw - A worm drive is for heavy duty use and tends to cost a little more than the In-Line saws. A worm drive motor is positioned parallel with the blade and uses a gear to increase the torque transferred to the blade.
Almost but not quite and certainly not if you are using them to cut framing pieces all day long. Joe has both a wormdrive and a regular circular saw. He pulls out his Skil HD77M wormdrive circular saw when he needs to get through the big stuff. But when he will be cutting 2x4s all day he uses the lighter weight DeWalt 368K. And for cutting up on the roof he uses his DeWalt cordless DC300K with a NANO battery. Joe said he got into the NANO technology because it gets damn cold in Buffalo and he wants the reliability of Lithium Ion batteries which will perform just as well in cold temperatures. And the nicest thing about them is that the DeWalt NANO batteries are backwards compatible with all his DeWalt cordless tools. Hmmm. But what kind of circular saw do I want? While I am not a contractor I am an avid Do-It-Yourselfer who has a sweet job as the editor of a tool blog. Yup I get a great discount on the high quality tools that are sold at the Toolking Superstore and you betcha Ive been taking advantage of that! (shameless plug ;0) Seriously though even if I didnt get the discount ToolKing has the lowest prices especially if you go for the reconditioned versions (believe me Ive checked around).
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These options provide a pretty good review of whats available for cordless circular saws. The portability and power of the tool coupled with its lightweight compact comfortable and cordless design establish the cordless circular saw as a must-have in any craftsmans toolbox. For rip cuts cross cuts beveled or angled cuts and its fast accuracy the circular saw is the ultimate cutting tool. Are you looking for a new circular saw? I am. I have an old cheap one that I bought at Home Depot about 10 years ago that has just about had it with my torture. So now Im looking at my options to purchase a new circular saw. Do I go cordless? How much will I use it? What do I need it for? How much power do I really need in my circular saw? I spoke to my brother Joe about it. Hes a contractor in Buffalo New York and a huge fan of DeWalt tools. He always goes for top of the line quality in his tools. Joe said that cordless circular saws are good for when you are working up on a roof or at places where there is limited or no power access. As far as strength Joey says that the newer cordless tools have almost the power of corded tools.
With one of these babies at your side you are sure to enjoy circ sawing to its absolute fullest. Many people ask what the difference is between a cordless circular saw and one that has a cord on it such as a corded circular saw. Beyond the obvious there is not a whole lot of difference between the two. There is one very noticeable difference that you will be able to notice when using a cordless circular saw. This difference is simply a matter of reduced power. Nobody has been able to make a battery pack that is able to compete with the power that you get from a circular saw with a cord. 18 volts is a far cry from the standard 120 volts you receive from an outlet. There have been cordless tools on the job for quite a few years; everything from screwdrivers to drills. When you mention the words cordless circular saw many people will be quick to look at you like you have lost your mind; the two just dont mesh well due to the fact that a cordless tool lacks sufficient power and everyone knows that to be true.