French Standard Sword Chisel

Swordfish made by hand in France.

One of the best on the market.

"Ahleisen is made of high-quality cobalt steel and is delivered extremely sharp. It is also very durable."

Aluminum ahleisenzwinge. 

"If the awl breaks, it can simply be replaced. A fastening using a set screw allows for an easy exchange."

Manufacturer: JD, 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!