Saws were in use as far back as the 31st Century BC. More specifically, the Egyptians used an unframed version of these tools during the Early Dynastic Period. This Period started in 3,100 BC and ended in 2,686 BC. Copper was the primary material that they used for making saws. The Dynastic Period may have ended, but the use of saws and their evolution persisted. For example, framed saws became a reality in the Iron Age and the Romans built sawmills in the 3rd Century. Today, we have highly advanced saws. Here are 5 different types of saws and their uses.
1. The Reciprocating Saw
A reciprocating saw is a machine-powered tool. It cuts through wood using a push and pull method. More specifically, this saw has a foot at the base of the blade. The user rests this foot on the surface that he wants to saw. Then the blade cuts through this surface using a push and pull motion. This saw is useful for construction work because it cuts through a broad range of materials. For example, it can cut through metal or wood depending on the blade used. Using it to trim branches or cut pipes is also possible. However, it is unsuitable for straight cuts because it drifts easily.
2. The Circular Saw
Circular saws are machine-powered tools that cut through different materials using an abrasive disc. A rotary motion helps them achieve this cut. The invention of circular saws took place in the late 1700s. Today, there are two versions of it, i.e., the sidewinder and the worm drive. The worm drive is powerful enough to cut through concrete and wet lumber. The sidewinder weighs less than the worm drive does and it is less powerful than its circular counterpart is. Check bestsaws.reviews for the best reviews on circular saws.
3. The Miter Saw
The miter saw is suitable for cutting corners. Mostly, these corners have a 45° or 90° angle. However, cutting customized angles is also possible depending on the miter saw. For example, did you know that laser-guided miter saws exist? These saws have a laser guiding system to facilitate precision cutting. Conventional power-based miter saws exist as well. Many artisans use them for molding and trimming surfaces. Handheld versions of these saws come with specially designed boxes to guide the cut.
4. The Table Saw
The table saw refers to a machine-powered tool consisting of a teethed circular blade that rests on an arbor. An electric motor drives this blade. The user moves the material on the table and the circular blade cuts it if it is in motion. This saw performs various tasks such as ripping, crosscutting, and beveling wood. These multiple uses make it one of the most useful carpentry inventions in history. Unfortunately, transporting it is a challenging exercise because of its weight and design.
5. The Band Saw
The band saw is a machine-powered tool that is useful for cutting wood and metallic materials. It consists of a saw blade that passes along two wheels. The blade cuts any material placed against it as it moves from one wheel to another. The band saw is a more powerful device than the table saw is. Many people consider it safe as well. You can use it for cutting metal, wood, and plastic. Moreover, changing the blade is possible increasing the versatile nature of this machine.