12mm Alumi-Tech 2 Flute 45? Helix, Necked Carbide End Mill, Plain Cylindrical Shank, Uncoated, 45mm LOC, 105mm Reach 45MM LOC,12MM SHANK,150MM OAL GA 200 A Alumi-Tech 2 Flute Right Hand 45? Helix, Right Hand Cut, Extended Neck Relief, Plain Cylindrical Shank Center Cutting Carbide End Mill for Aluminum, Brass, Bronze, Magnesium & Plastic, with .10mm x 45? Corner Chamfer Series 3358 Guhring Part #9033580120000