TS52CON20
TS52CO Threaded Square Shank Drill
Material ID: 7878258
Long threaded shank adapter drill, diameter 0.1610" (N20) with an overall length of 2-1/8" and flute length of 1-1/8" according to NAS 965 TYPE D standard with 135° point angle, cobalt based HSS-E with steam tempered finish for super-alloy