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BROWN & SHARPE Universal Tool & Grinding Machine, Model #13, S/N 525-13-2546 (Machine Built 1977, Projectordress Added 1992) Distance between headstock and footstock centers Maximum distance between tailstocks Maximum automatic table travel Maximum length of work which can be ground cylindrically with wheel spindle parallel to table Minimum/Maximum distance centerline of work to Minimum/Maximum distance center of wheel spindle Wheelhead swivels, left and right Angular settings to left and right Fine screw adjustment for setting tapers up to Table travel per revolution of handwheel 7" diameter x 1/2" wide x 1-1/4" "Projectordress" optical dresser with "Factsor" digital display (Used for dressing optical forms into the grinding wheel) Universal table, workhead, and wheelhead Dual live/dead headstock spindle Fine cross feed knob (graduated to 0.0001" work diameter) Vertical handwheel graduated to read to .0005" Anti-friction bearings for wheelhead spindle 1 H.P. 3/60/220-440 volt wheelhead motor and electrical controls |