This flat mill is perfect for roughing or machining flat or prismatic parts. If you've got a Shapeoko, these are great cutters for the DeWalt trim router These are downward spiral cutters, ideal to cut laminates and wood without tearing out the top side of the material. Note: that these have a .250" cutter so if you've got a Nomad, you'll also need a .25" collet TOL-15038. Note: Care must be used to have adequate chip evacuation. https://elecena.pl/product/15221135/downcut-flat-cutter-0-25in-diameter-251-2-pack 2018-10-11 https://elecena.pl/product/15221135/downcut-flat-cutter-0-25in-diameter-251-2-pack 2019-12-05