Blanchard 18-30 Vertical Spindle Rotary Surface Grinder. Manufacturer: Blanchard; Blanchard 18-30 Vertical Spindle Rotary Surface Grinder 18″ Grinding Wheel 30″ Chuck 220/440 Volt, 3 phase, 25 HP Chuck Life 7/16 top (6) Ranges of Chuck Speeds, 6, 9, 12, 18, 25, 33 RPM Feed 0.004 – 0.076 IPM 72. ... mas bvr 70 vertical spindle grinder ...Web