Arkansas Stone-3X1 Penknife M.S. Company-USA The block is not machined

The block is not machined to the same tolerance as premium options such as the Pepe or Italian swage blocks also available at OttoFrei—minor nicks may be present on some edges—but overall quality is quite serviceable for everyday studio use

Compatible with a Foredom No

square blank

Three handles included

Arkansas Stone-3X1 Penknife M.S. Company-USA The block is not machinedThe Arkansas Stone 31 Penknife is a compact sharpening stone sized for precision edge work on small blades, penknives, and fine cutting tools. Arkansas stones are a trusted standard in professional sharpening, prized for their consistent density and ability to produce a refined, keen edge. This penknife format stone is well suited for jewelers, metalsmiths, and craftspeople who require a portable, easy to handle stone for maintaining small tools and