

This is because the motor is in line with the gear that turns the blade. Sidewinder circular saws rotate faster, at about 6000 times per minute. RPM stands for rotations per minute, and it is related to the locations of the motor and blade. Horsepower measures rotational force (torque) for cutting. Amps (amperes) measure the amount of electricity it requires to run this tool.

The most common size of electric circular saw blades is 7-1/4 inches, allowing it to cut through more than 3 inches of material. The inches listed in the description refer to the diameter of the disk. What Do the Abbreviations and Measurements on the Saw Mean? Circular saws can make rips with the wood grain, crosscuts against the wood grain, angles, plunges in the middle of the sheet of material, and bevels up to 45 degrees. Special options for tile, metal, and masonry cutting are also available, and are easily switched out. Most circular saws come with an all-purpose carbide-tipped blade for wood projects. Because the action happens on the right side and the bulk of the saw's weight is on the left, this is a popular choice for left-handed users.


Consider these points before buying a saw. While cordless power saws are available, the corded circular saw is the most common type for home use and difficult jobs. The electric circular saw is one of the most popular go-to power tools in the home and on the construction site. New, Used & Certified Refurbished Circular Saws
