The George Barnsley Edge Shave leatherworking tool, also known as an edge beveller is for running along the edges of leather to take off the sharp edge 

Size 1 - 1mm
Size 3 - 1.8mm
Size 4 - 2.6mm external 4.6mm
Size 5 - 2.6mm external 5.6mm 

Suitable for all aspects of leathercraft 

The Edge Shave is finished with a polished beech handle and steel ferule Available in the following sizes 1, 3, 4 & 5