QUOTATION NASH TOOL & MACHINE SUPPLY, INC. 22701 Nagel Street Warren, Michigan (Detroit suburb) 48089 586-914-4478 nashmachinery@yahoo.com BLANCHARD NO. 11-20 ROTARY SURFACE GRINDER MACHINE FEATURES NEW CHUCK LIFE AND ONE YEAR WARRANTY Maximum swing inside splash guards—20” Magnetic chuck—20” diameter with ½” concentric poles Grinding wheel—11” diameter x 1” thick x 5” deep cylindrical wheel Grinding wheel speed—1,200 r.p.m. Grinding wheel spindle—15 h.p. ; direct drive Vertical downfeed--.003 to .070 i.p.m. ; wheel feed graduated in .0005” increments Magnetic chuck rotation speeds—(4) 15, 24, 41, and 60 r.p.m. Features; Power rapid traverse for raising and lowering wheel head Wheel dresser built into head Spindle load meter Solid state Neutrofier magnetic chuck control Coolant system built into base Weight—6,400 pounds Electrical requirement—230-460/60/3 Condition—very good; completely reconditioned; new spindle bearings; test grinding; spindle face plate run out to be .0002” (2 tenths) TIR or better accuracy guaranteed sample part grinding for approval one year warranty included