- Drill Diameter: 21/64"
- Decimal Equivalent: .3281"
- Geometry/Tool Specs: 118° Point
- Length Of Cut: 4-1/8"
- Overall Length: 6-1/2"
- Number of Flutes: 2
- Direction of Cut: Right Hand
- Size Type: Fractional Size
- Material: Carbide Tipped - High Speed Steel Body
- Shank Type: Straight Shank - Tang End
Tang Style. Designed for drilling abrasive and nonferrous materials such as castings, hard rubber and copper alloys. They are NOT recommended for drilling steel or other ferrous materials. These long series drills are used in applications where extended drill length is needed to produce deeper holes.