Steel bezel mandrels - Square

For forging rings and jewels:

15 = 4 x 4 a 10 x 10 x 270 mm

15/A = 5 x 5 a 7 x 7 x 225 mm

15/B = 4 x 4 a 20 x 20 x 300 mm

15/D = 10 x 10 a 25 x 25 x 350 mm

Made in Italy