This Italian made Bezel block is a handy tool for making quick and easy bezel settings for faceted stones. Our Italian-made bezel blocks are made of specially hardened steel and supplied with a matched punch. Since punches can break under normal use, replacement punches are available under special order only. Anneal you metal before punching / hammering so get best flex out of your metal. Conical shaped collets fit well into a ring shank.