ITEM: 21/2 Cut Diam, 1 Arbor Hole Diam, 0.642 Max Depth, Indexable SquareShoulder Face Mill ISCAR. MANUFACTURER: ISCAR. BRAND: Iscar. MANUFACTURER PART: 3104622. CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Indexable Milling. Indexable Milling Cutters. Indexable Face & Shell Mills. Indexable SquareShoulder Face Mills. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: IscarIndexable MillingIndexable Milling CuttersIndexable Face & Shell MillsIndexable SquareShoulder Face Mills.