Vacuum brazed diamond saw blades designed specifically for ductile iron. High resistance to abrasiveness greatly extends the lifetime of ductile iron cutting. Also features electroplated side protection on the core specifically designed to eliminate pinching. Specifications: DIAMETER - 14" diameter SEGMENT HEIGHT - 0.125" segment height ARBOR SIZE - 1" arbor RECOMMENDED RPM - 3000 RPM (recommended), 5000 RPM (maximum) CUTTING METHOD - use wet or dry EQUIPMENT TYPE - high speed saws or low horse power walk behind saws (below 13HP)