旭金剛石工業株式會社 DISCO划片刀、mitsubishi樹脂刀片、kns樹脂切割刀片 Sintered blade resin bond〗〖AD-2U blade resin has good cutting ability as the wide range of uses, especially in improving the quality of chips and cracks. Asahi Diamond using its extensive expertise to create a blade, its specification is suitable for most materials. For: crystal, ceramic, glass and so on核八所刀片