Block planes are the workhorses of many cabinet shops. This handy and versatile tool always benefits from having a well-made blade that holds a keen edge. These blades will fit Stanley-style and Record block planes, and they may fit others.
The blades are available in two widths: 1 3/8" for Stanley-style low-angle planes, and 1 5/8" for the 9 1/2 or standard-angle planes. Additionally, there are two slot configurations: a 5/8" wide slot for new(er) Stanley-style planes and 7/16" narrow slot for the old(er) planes.
All are 3/32" thick and 4 1/4" long.