When all other hand planes are too large or awkward for a job, these little palm planes will come in handy. Each plane has a sole that is 3-5/16" long with an iron 15/16" wide. All plane bodies are made from fine grey-cast stress-annealed iron, coated with green epoxy resin.
Plane irons are made from best tool steel, hardened at approx. 61 Rockwell HRC. HSS plane irons are hardened at at approx. 65 Rockwell HRC. The blades come sharpened, but should be honed prior to use.