about 10 euros from this place. the blades are just lengths of spring steel which will need sharpening as they are blunt. i think they also sell them here in soft and hard steel versions
forgot to say, the blades seem to be cut at 45 degrees, and you have to hold the knife up very high, otherwise the heel of the blade is the first thing touching the leather. i filed the blade edge to about 30 degrees before sharpening to make it more comfortable to hold.
about 10 euros from this place. the blades are just lengths of spring steel which will need sharpening as they are blunt. i think they also sell them here in soft and hard steel versions
https://shoetechnik.com/tools/knives-and-blades/knives-and-blades-730073774/brass-leather-knife.html
forgot to say, the blades seem to be cut at 45 degrees, and you have to hold the knife up very high, otherwise the heel of the blade is the first thing touching the leather. i filed the blade edge to about 30 degrees before sharpening to make it more comfortable to hold.