These Vicmarc Pin Jaws are Factory Seconds. The Factory Seconds will have either machining imperfections or may have been cut slightly off centre but will close together correctly. All these Jaws will function perfectly like normal.
 
 
These jaws are used for expansion into small recesses and for firm holding of fine spindle work, such as earrings, chess pieces, etc. they are ideal for turning salt and pepper shakers. To turn very small articles, the jaws can be unscrewed and the backing jaws can be used alone.