Bonny Doon 80-Durometer Urethane, W x D x 1/ H Welding Accessories Size: 24 oz

Size: 24 oz

Keep in mind that hardness is changeable (by annealing or heat-hardening) and is relative among metal types (each temper will feel and handle differently from one metal to another)

With a special alloy of high-grade steel

with which tool

all with fine

Bonny Doon 80-Durometer Urethane, W x D x 1/ H Welding Accessories Size: 24 ozUse this 80 durometer urethane pad in your form box with your Bonny Doon press to form synclastic, anticlastic and flat pieces. Urethanes are a critical accessory for use with the Bonny Doon press. Each one is specifically formulated for increased cut resistance and memory retention. Used properly, a urethane can easily last 10 years or longer. Its purpose is to provide the matching half of the form that you create in your press; it forces the metal