Long series drill with straight shank, diameter 0.3125" (5/16) with an overall length of 6.3/8" and flute length of 4" according to ANSI standard with 118° point angle, HSS with bright finish for 6xD drilling without pecking in non-ferrous material
Applications:
N - Non-ferrous metals(metals including alloys without an appreciable amount of iron) - Primary use
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