R511/64
R51 Taper Length Drill
Ordering number: 5999668
Long series drill with straight shank, diameter 0.0156" (1/64) with an overall length of 1.1/2" and flute length of 5/16" according to ANSI standard with 118° point angle, HSS with bright finish for 6xD drilling without pecking in steel, cast iron and non-ferrous material