DAISHO / DDG355
NIPPEI / DSG-23F
Nissei Industory / NT-3C
DAISHO / GMV-450D
KOYO MACHINE INDUSTRIES / KVD-300G
DAISHO / DHG-23
DAISHO / DDG-380C
飯田 /
旭ダイヤモンド / SD600P75BA1.0
NIPPON DIAMOND / 755608
TYROLIT / ZT062
KURE GRINDING WHEEL (KGW) / N5A・60
NORITAKE /