Product Overview
Alfa USA End Mill, Long Length, 5/16" Mill Diameter, 3/8" Weldon Shank, 1-3/8" Flute Length, 3-1/2" Overall Length, High Speed Steel, 4 Flute, Single End, Ball Nose, Center Cutting, 30° Right Hand Helix, Right Hand Cut, Made in USA, 1 per Tube. Alfa Tools SEBL150730A 5/16 x 3/8 USA HS 4 Flute Center Cutting Single End Ball Long Mill