C6075 is a tasker part released in 2014 as part of the Tasker line of tools. It is a 5/16” diameter, countersink drill bit made from carbide steel. It has a total length of 2-3/4” with a clearly visible flute on the leading edge. This countersink drill bit creates a centered, burr and burn free countersink every time, and is specifically designed for use with a Tasker 5/16” hexagon bit holder. It can be used for various materials, such as metal, wood, and plastic, and is especially suitable for sink screw heads, as well as other tasks requiring a centered and flush countersink.