ITEM: 1/2, 2 LOC, 1/2 Shank Diam, 4 OAL, 4 Flute, Cobalt Square End Mill HERTEL. MANUFACTURER: HERTEL. BRAND: Hertel. MANUFACTURER PART: E2040032. 1/2, 2 LOC, 1/2 Shank Diam, 4 OAL, 4 Flute, Cobalt Square End Mill Single End, Uncoated, Spiral Flute, 30 Helix, Centercutting, Right Hand Cut, Right Hand Flute (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. End Mills. Square End Mills. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: HertelEnd MillsSquare End MillsN/AN/A.