I do know that you lot like a challenge & you seem quite good at this mystery tool game.
Found at the roadside & very rusty, it caught one of my engineers eye as he's an avid knife collector but it looks like this is not a modified knife blade. The handle looks out of place & may not be the original. The blade is 5" long, stiff with a ridge that runs to the end where it fans out near the 2x semi circular notches. The notches cut into the side are staggered & don't seem to be too well cut but this maybe an affect of the rust. The surface is heavily pitted from rust but it appears to have been a beautifully balanced bit of steel with a polished surface.
Any ideas? Best guess so far in't wokshop is some kind of home chicken/bird feather plucker ???



Edited By Mick Charity on 24/04/2019 18:08:20