Grinding Segment, 11-1/4" x 2-1/4" x 6", Norton Abrasives, Mfr#: 69936699709

Surface Grinding Segment, Abrasive Material Aluminum Oxide, Compatible Chuck ME30777 Cortland, Compatible Tool Type Vertical Spindle Surface Grinder, Grit 30, Overall Length 6 in, Overall Thickness 2 1/4 in, Overall Width 11 1/4 in, Primary Material Applicationn Brass, Bronze, Cast Iron, Steel, Tool Steel, Specification GEMINI 30-F, Wheel Type Type 31, Series Gemini 53A