tasohöylä

A tasohöylä, also known as a block plane, is a small hand plane typically held in one hand. It is characterized by its low blade angle, usually between 12 and 20 degrees, which allows it to shave thin layers of wood effectively. The body of the plane is often made of metal, such as cast iron, and is rectangular in shape. The blade, or cutting iron, is set into a recess at the front of the body and is held in place by a cap iron or lever cap.

Tasohöylät are commonly used for tasks such as trimming end grain, chamfering edges, and fitting small pieces of wood. Their compact size makes them easy to maneuver for detailed work. Some tasohöylät feature an adjustable mouth, allowing the user to control the thickness of the shavings and reduce tear-out on figured or end-grain woods. The effectiveness of a tasohöylä depends on the sharpness of its blade and the skill of the user. They are a staple in woodworking toolkits for both professionals and hobbyists.