bench block is made of high quality tool steel. It is a versatile bench block,
and can be used for forming, riveting, work-hardening wire, planishing flat
elements, stamping, and more. The bench block measures 9.8 x 9.8 x 2.0 cm (4 x
4 x 0.75") and weighs 1.4 kg (3 lb 1.5 oz).