Get better clearance when engraving the outer side or circular edge of rings with this outside frame assembly. The assembly can be kept in place at various angles in a vice. The set screws which help to hold it in the vice can also be removed for greater freedom of movement. This assembly is intended for use with an existing ID ring holder (#004-735), but you can also use it to put together a full ID ring holder package with the new ID ring holder parts kit (#004?707) which can be purchased separately.