Vergez Blanchard Messing Knife for Leatherwork. Brass Cutting Knife "L'Indispensable"

The knife is well suited for all leather work such as detailed work or similar.

The blade is very easy to replace.

Manufacturer: Vergez Blanchard, France
These are professional tools. The user must have specific knowledge and experience in handling the tool. 
Improper use can result in serious injuries. Keep away from children!