Carbide Endmills

End mills remove material from a piece of stock's surface by using the cutting edges on their sides and nose. To produce parts with intricate forms and features like slots, pockets, and grooves, they are utilized on manual milling machines or computer numerical control (CNC) machines. To save the end mill and workpiece from being damaged, each end mill features flutes on its cutting head that direct the removed material away from the workpiece. A workpiece is given a round-bottomed groove using ball end mills. A groove with a flat bottom and 90° inside corners is cut by square end mills. Corner-chamfer and corner-radius end mills create a groove with a flat bottom and rounded or chamfered inside corners. The edges of a workpiece can be bevelled or chamfered using chamfer mills. Corner-rounding end mills provide a workpiece a rounded exterior edge. With the help of their pointed noses, drill mills may make angled features or drill holes in a workpiece.