Pöytäsahoja

Pöytäsahoja, often translated as table saw, is a woodworking tool consisting of a circular saw blade mounted on an arbor, which is driven by an electric motor. The blade protrudes through the surface of a workbench, allowing the material to be pushed across the blade. Table saws are a common fixture in woodworking shops and are used for a variety of tasks, including ripping, crosscutting, and making angled cuts.

The primary function of a table saw is to make straight and accurate cuts. Ripping involves cutting a piece of wood parallel to its grain, while crosscutting is done perpendicular to the grain. By adjusting the angle of the blade, users can also create bevel cuts, which are angled cuts along the edge of a workpiece. Many table saws come with a miter gauge, a sliding fence, or both, to guide the material and ensure precise cuts.

Table saws vary in size and power, from small portable models suitable for job sites to large stationary machines designed for heavy-duty professional use. Safety is a critical consideration when operating a table saw. Features such as blade guards, riving knives or splitters, and push sticks are designed to prevent accidents and kickback, where the wood is suddenly thrown back towards the operator. Proper training and adherence to safety guidelines are essential for anyone using a table saw.