69209 21/64EXTRA LENGTH DRILL

69209 21/64EXTRA LENGTH DRILL
Drillco 1308A121 21/64 Extra Length Drill Fractional High Speed Steel Black Oxide 118° Point Straight Shank; 1EA/PK

Drillco 1308A121 21/64,Extra Length Drill, Fractional, High Speed Steel, Black Oxide, 118° Point, Straight Shank
Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough.  The drilling of such holes generally requires the use of an Extra Length Drill.  The drills are made with a general purpose flute design which will perform satisfactorily under the widest range of operating conditions and materials.