Drill America - DMOD1/4 1/4" Solid Carbide Drill Bit, DMOD Series

Designed for drilling abrasive materials when drilling accuracy must be maintained Can be used in high temperature drilling applications Used on materials such as cast iron, non-ferrous alloys, high silicon aluminum, copper, plastics, bronze, hard rubber, plexiglass, and other similar materials Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle Must be used with a rigid tool-holding systems.