Guhring 9002660111100 266 Type N Extra Length General Purpose Taper Shank Drill, 7/16 in Drill - Fraction, 0.4374 in Drill - Decimal Inch, #1 Morse Taper Shank Taper, HSS

Guhring Taper Shank Drill, Type N Extra Length General Purpose, Series: 266, Imperial Drill Diameter Measurement System, 7/16 in Drill Size - Fraction, 0.4374 in Drill Size - Decimal Inch, 300 mm Overall Length, 178.335 mm Cutting Depth, 2 Flutes, Spiral Flute, 195 mm Flute Length, #1 Morse Taper Shank Taper Designation, 118 deg Point, Cone Relief Point, Right Hand Cutting Direction, HSS Cutting Edge, Through Coolant (Yes/No): No, HSS, Steam Oxide, Applicable Materials: Steel, Gray Cast Iron, Malleable Iron, Spheroidal Iron, Aluminum and Other Non-Ferrous Metals