Model craft psa35 260 zona aluminium mitre box model craft psa35 260 p this aluminium mitre box from model craft has been designed to use with razor saws and holds materials with a thickness of up to 44mm 1 75in and a length of 140mm 5 5in the box can also be used with junior hacksaws to cut square ends perfect splices and angled or mitred corners p model craft psa35 260 zona aluminium mitre box