Arkansas Stone-4X1 Penknife Practice Rings Mountings & Plates Sharpening carbide and high speed

Sharpening carbide and high speed steel engravers and other tools

or any other compatible product you prefer to work with

functional design

This sawing plate mounts directly to a fixed mounting plate

Designed to fit all John Frei Custom Jewelers Workbenches

Arkansas Stone-4X1 Penknife Practice Rings Mountings & Plates Sharpening carbide and high speedThe Arkansas Stone 4x1 Penknife is a classic sharpening stone sized specifically for penknives and small bladed tools. Natural Arkansas stones are prized by jewelers, metalsmiths, and craftspeople for their ability to produce a keen, refined edge. This compact 4 x 1 format is easy to handle and store, making it a practical bench accessory for maintaining small cutting tools with precision. Features Compact 4 x 1 inch format sized for penknives and