Aluminum body. Fits all lengths files and stones to a maximum 26mm wide and 6mm thick. Excellent tool for acurate base beveling. Infinite adjustment between .5 and 1.5 degrees.

Titanium Square Relacement cutter for Ergorazor. Takes down side-wall (edge-offset) material with ease so the metal side-edge is fully exposed before side-edge filing. Allows file teeth to then easily cut the side-edge.

Titanium Round Relacement cutter for Ergorazor. Takes down side-wall (edge-offset) material with ease so the metal side-edge is fully exposed before side-edge filing. Allows file teeth to then easily cut the side-edge.