höyläyskulmasta

Höyläyskulma refers to the angle at which a cutting tool, such as a plane iron or a chisel, is set relative to the workpiece during a planing or paring operation. This angle significantly influences the cutting action, the type of chip removed, and the surface finish produced. A lower höyläyskulma, typically between 20 and 30 degrees, is generally used for softer woods or for taking lighter, finer shavings. This angle allows the tool to "dig in" more easily, resulting in a more aggressive cut. Conversely, a higher höyläyskulma, often between 35 and 45 degrees, is preferred for harder woods or for taking thicker shavings. This higher angle effectively "scrapes" the wood rather than digging into it, reducing the risk of tear-out and producing a smoother finish. The specific material being worked, the desired outcome, and the sharpness of the cutting edge all play a role in determining the optimal höyläyskulma. In woodworking, adjusting this angle is a fundamental skill for achieving precise results and maintaining tool control.