industrial mill supply. powdered metal end mills. The Accupro 3/8", 3/4" LOC, 3/8" Shank Diam, 2-1/2" OAL, 4 Flute, Powdered Metal Square End Mill Single End, TiAlN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute can be found within the Square End Mills category. As part of MSC Industrial Supply's Milling ...