The teeth of these rasps are made by forming hundreds of tiny plane blades, each with its own throat. The flat rasp has a 1" wide face, the round is 1" in diameter and the square is 1/2" wide on each side.
Each style is available in both coarse and fine cut blades. You must order the flat (coarse) style to get the handle, which is used with all the other detachable blades. Five additional blades are available.
Fits Stanley Surform 21-295 and 21-296
Made in the USA