Drill America DMOD20 Solid Carbide Jobber Drill Bit #20 2.5" 118° Uncoated

Solid carbide jobber drill bit #20

The Drill America DMOD20 is a solid carbide jobber-length drill bit sized #20 with an overall length of 2.5 inches. It features a round shank, spiral flutes, and a 118-degree conventional point. The uncoated bright finish is intended for general-purpose drilling in abrasive or high-temperature applications.

Machinists drilling cast iron or non-ferrous alloys

This bit suits machinists who need to maintain accuracy in cast iron, non-ferrous alloys, high-silicon aluminium, copper, plastics, bronze, hard rubber, or plexiglass. It is not for buyers who require a coated tool for extended wear resistance in ferrous steels, nor for those needing a larger diameter or different point geometry.

Sustained high-temperature drilling performance

Solid carbide construction retains hardness at elevated temperatures, allowing the bit to hold size and finish during prolonged cuts in abrasive materials. The 118-degree point centres without a pilot hole, while the spiral flutes clear chips efficiently. The uncoated surface avoids coating delamination under thermal cycling.