Doming Block Bronze with Ring Stamping on One Side

3 half-rounds of size 35m, 45mm and 55mm; 2 medium shallow of size 65mm and 75mm. Plus matching mandrel of size 8” long with 3 steps of size 1”, 1½” and 1¾”

Spring loaded dies allow you to open easily and close dies according the thickness being punched.

(70mm x 70mm)
Has half round, rectangle and triangular grooves with 4 round concave grooves.
For working on soft metal.