wallace":1unznh48 said:
What do the the various numbers mean on planes. Like a stanley No5 and so on. Do they denote differant blade angles or plane lengths.
The numbers don't mean anything, they're Stanleys numbering system. For planes No.1 to No.8 they denote size (with No.1 being the smallest). Then they later introduced wide versions of the No.4 & No.5 - the No.4½ & No.5½. Then a narrow version of the No.5 - the No.5¼. Above No.8 it all goes to custard.
However many later manufacturers followed Stanleys system. Take for example the Stanley No.5, Record call their equivalent a No.05, while Rapier called it a No.500.
As cambournepete says Patrick's Blood & Gore describes all the Stanley planes by number, and can be an entertaining read. HTH.
Cheers, Vann.