... panels, steel doors, soft wood, acrylic, etc., and copper, aluminum, stainless steel, aluminum alloy and other nonferrous metals as well ... of applications in milling, advertising, architecture, furniture, handicrafts, mold and other industries.1. Application: Used for cutting Flakeboard, MDF, ... . Much cheaper than the solid carbide ones, suit for bulk-buying. bits for cutting wood (cup cut with chip- ...