Backing hammer
Object/Artifact
Used backing hammer; metal head with flat face and solid back, wood handle.
![Backing hammer picture number 1](https://d8e7jbdw4fu0e.cloudfront.net/301/0b13acb0-fba0-11eb-b269-7d3ba56f430e-um2bS9g.lg@2x.jpg)
2021.12.2
Used by bookbinders to curve and shape back spine of book
Demonstration
tools and equipment
12 mm
IronWood