ロータリー平面研削盤住居
参照:新モデル (2)
OKAMOTO PRG-6
Okamoto Model PRG-6 Horizontal Spindle Rotary Surface Grinder, 23.6" Diameter "Concentric Pole" Fine-division Electro-magnetic Chuck, Incremental Downfeed, Automatic Grinding Cycle with Sparkout, I...
Okamoto Model PRG-6 Horizontal Spindle Rotary Surface Grinder, 23.6" Diameter "Concentric Pole" Fine-division Electro-magnetic Chuck, Incremental Downfeed, Automatic Grinding Cycle with Sparkout, I...