Okamoto Machine Tool Works / PSG-52用砥石フランジ
Okamoto Machine Tool Works / 成型機用砥石フランジ
Yoshida Tekkoujo / YBD-360
SHIGIYA MACHINERY WORKS /
/ KRT-10
Okamoto Machine Tool Works / BW-400
TYROLIT / ZT062
SMS /
HIKOKI / LE-2800
/
TAISEI MACHINERY / VRG-60M1
ENSHU INDUSTRIAL / ESD-460
Kitagawa / KDS-260
Okamoto Machine Tool Works / BW-360