Nitro® drills (NAS Type B) offer superior performance over conventional HSS drills. Their Nitride treated, heavy-duty construction increases tool life and performance. 135 deg Split Point reduces walking at the drill point and makes these drills ideal for both hand held and CNC Operations. Black & Gold surface treatment for maximum lubricity. Usable in a wide range of materials including difficult to machine materials such as stainless steel. Jobber length for extra reach. Comes in bulk packaging. See table below for quantities.

Drillco Jobber Length Drill Bit, Heavy Duty, 400N Series, 13/64 in Drill - Fraction, 3-5/8 in Overall Length, 2 Flutes, Spiral Flute, 2-7/16 in Flute Length, Straight Shank, 135 deg Point Angle, Right Hand Cutting Direction, High Speed Steel, Black and Gold Oxide Finish, Applicable Materials: Stainless Steel and Other Hard Metals