42” MATTISON ROTARY SURFACE GRINDER Serial No. 24-408 Specifications: Diameter Of Magnetic Chuck:42” Chuck Life:½” Swing Inside Of Guards:48” Height Under Wheel:20” Diameter Of Segmented Wheel:22” Auto Down Feed:.005 To .165 IPM Equipped With: Power Head Elevation Power Table Travel Variable Hold Chuck Coolant Price: F.O.B. Toledo, OH$24,500.