Item #: 01609502Brand: Made in USAModel #: Features and Benefits High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials. Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials. Product Specifications System of Measurement Inch Drill Bit Material High Speed Steel Drill Bit Set Type Step Drill Bits Drill Point Angle 82 Number of Pieces 6 Drill Bit Finish/Coating Bright Overall Length (Inch) 4-1/4; 4-3/4; 5; 5-1/8; 6; 7-1/8 Point Type Standard Set Includes (6) Step Drills Shank Type Straight PSC Code 5133 Storage Unit Type Block Storage Unit Material Wood Through Coolant No