Born from the need for light, compact and versatile edge sharpeners for uses from home or workplace to remote wilderness.

ALLHONE Convex sharpener.

ALLHONE Resilient convex edge producing block. Weighs only 32 gms.

Simple and cheap to keep going. Made for Kiwis.
Developed in NZ, patented NZ, accepted Australia, USA ,Canada.

Included
10x 1000 grit Silicon carbide
10x 2500 grit Silicon carbide
2x Diamond film 3300

A hand held compact size sharpening apparatus weighing approximately only 55gms with two planar surfaces that optionally provides several available honing surfaces for the variety of honing or grinding options on the surface.

The combination of all parts successfully makes the sharpening apparatus light to carry and comfortable fitting in a pocket so that it is readily available for users sharpening the range of edges it was made for.

The sharpening apparatus can produce various types of edges based on common straight, double bevel and convex edges and variations of said edges.

A convex edge in particular has advantages and is popular due to its shape having extra width behind the edge to strengthen and support and prevent the edge from rolling over or chipping from wear and tear. This edge has proven to be an advantageous type that this sharpening apparatus can hone edges e.g. axe, machete, that contact substantially hard objects. A convex edge is simpler than a double edged bevel to create as the convex is without the need for adjusting sharpening for a second angle. This type is less prone to rollover or chipping.

For some extra info visit ALLHone.com