This is the M-106 Stake with one riser side of the stake ground down. The reason for the removal of one side is to allow a standard planishing hammer to be used to close concave or anticlastic shapes.

 

• Simply the highest-quality hammers in the world
• Specially crafted for jewelers and miniature work
• Fretz Hammers & Stakes are made from 420 hardened stainless steel
• Stake Only, Stake Holder Sold Separately