Glass Sharpening Floats

Float glass for use as a flat, hard surface for sharpening your broadheads and blades with sandpaper.

This float glass is dead flat and the perfect substrate to attach abrasive sheets.

This sharpening method is an approach to sharpening broadheads, knives and woodworking tools that is fast, effective, consistent and cost effective. Float glass is considered the preferred substrate to attach abrasive sheets to as it is “dead flat”.

Unlike traditional water or oil stones no maintenance is required since the glass or granite surface will never hollow from prolonged or uneven use. This method will quickly sharpen any knife or cutting tool with excellent and consistent results.