Types And Important Features of A Circular Saw

Circular saw is one of the most common cutting tools used for cutting wood, steel, metal, plastic, and other materials. The machine consists of a notched metal cutting blade. Invested in in England in 1780, circular saw is available in various sizes (commonly ranging from 3” to 16”) and types. Consider the kind of work for which you need this machine before buying the saw. For heavy construction work, consider buying the most powerful one.

Features of a Circular Saw:

A good saw machine should have enough power and capacity to cut through any material, whether hard or soft from plastic to thick hardwood without breaking down. You should buy the saw considering the below features:

• Blade Size: If you are buying the machine for the professional construction project or heavy work, note the diameter of the blade. The most commonly preferred size is 7-1/4 inch. It allows the user to cut more than 3 inch thick materials effortlessly.

• Power: Amperage is a term to describe the power of a circular saw. If you are a frequent user and want to utilize the machine for a heavy project, buy a standard power machine of 15 amp. If you are an occasional user, 10 to 12 amps. is sufficient.

• User Friendliness: Almost every circular saw machine appears same, unless you use it. In reality, there are different varieties. The only way to judge the difference is moving towards a tool supplier shop and catching a glimpse of the wide range of products along with knowing the features. Check, whether the machine fits properly in your hand, Check if you are comfortable handling the machine and if it adjusts properly, when required etc.

There are several other features you should ensure before purchasing - safety, style, and price. Selection of proper blade material is also important.

• Sidewinder Saws: Also dubbed as an in-line or traditional saw, sidewinder saw is best used by construction workers and homeowners. This is a comparatively lighter machine as its motor is placed perpendicular to the blade. However, it does not generally support the heavy-weight slicing work. Even if it does, the quality isn’t good.

• Worm-Drive Saws: This type of saws can slice studs and plywood continuously without bogging, making them popular among traditional professional carpenters. The motor of this machine is placed parallel to the blade enhancing its power and performance.

• Cordless Saws: Equipped with portable generators, cordless saws offer utmost convenience to users. The machine has a smaller blade diameter, making it incompatible to cut extra thick material. The USP of cordless saws is its high-voltage battery can widen the cutting power.

• Trim Saws: A saw with a smaller blade diameter is commonly known as trim saw. It is an excellent choice for professional carpentry work and home renovation project. Trim saws offer easy portability convenience due to its light weight. This saw is available with cord as well cordless.