Taper
Shank HSS Twist Drills, Fractional Sizes, 1/8" to 9/16" General
purpose, normal duty drills designed for drilling holes in a variety
or normal steels, cast iron and other ferrous and non-ferrous metals
and alloys. They have a normal 118 degree drill point angle
suitable for a variety of drilling applications &
conditions. Taper shanks to be used in a taper socket which
are sized by the standard Morse taper sizes. Used with either
portable or stationary machines having a taper socket spindle.
To achieve optimal performance and extended tool life, suitable
lubricating, cutting oils or appropriate coolant fluids are
recommended for most drilling operations. |