Flat end mills are used for roughing operations, cutting 2D shapes like engravings and circuit boards, and flat-sided 3D shapes. You can use these carbide end mills to cut a square edge into metal, wood, wax, and plastic.
*1/4" tooling will require and 1/4" ER-11 collet
*1/8" tooling will require and 1/8" ER-11 collet