Bergeon Specialized Cutter for Leather Straps specialized notching cutter for leather straps is used to cut different shapes into leather straps, where the leather strap attaches to the case. This strap cutter is supplied with 3 half round and 3 rectangular punches to cut out the ends of leather bands, similar to those found on Gucci, Tissot, Swatch and other prestige watch lines. These cutters allow you to use your standard line of leather bands to fit these special case requirements, allowing you to service your customers needs immediately without having to special order. This is a Bergeon Swiss quality product.