One and Done Steel Ring MandrelOne and Done Steel Ring Mandrel Experience perfection with the new Infinitely Adjustable Ring Mandrel! Designed to hold and spin rings of any size, from 5 to 15, this high speed steel tool ensures durability and precision for flawless results. Conveniently mounts on your existing 7mm pen mandrel, this CNC machined marvel guarantees near perfect runout (under . 003in.) and requires a lathe that accepts a pen mandrel. Get your hands on this must have
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols