I've trashed a couple of pairs of nice wire cutters by using them on guitar strings; you really need a pair of hard wire cutters rated to cut 2mm piano wire. St

I've trashed a couple of pairs of nice wire cutters by using them on guitar strings; you really need a pair of hard wire cutters rated to cut 2mm piano wire. StewMac sell a perfectly satisfactory pair for $12, but I'd suggest a pair from Knipex or Xuron if you do a lot of string changes. https://www.stewmac.com/Luthier_Tools/Types_of_Tools/Pliers_and_Cutters/String_Cutter.html https://www.stewmac.com/Luthier_Tools/Types_of_Tools/Pliers_... https://www.knipex.com/nc/en/products/?page=group_detail&parentID=2251&groupID=2035 https://www.knipex.com/nc/en/products/?page=group_detail&par... https://xuron.com/index.php/main/industrial_products/11/18 https://xuron.com/index.php/main/industrial_products/11/18