Niagara Cutter (Amherst, N.Y., U.S.A.) introduces its Micro-Decimel end mills, with diameters ranging from .005 inch through .060 inch in .001-inch increments. Tools are also available sized .065 inch through .120 inch, in .005-inch increments. Manufactured from micro-carbide substrate, the end mills include off-the-shelf tools with two and four flutes, square and ball ends, single and double end and stub as well as regular and long shaft lengths.