12 PC SET HSS BPD RL 5/64-1/4,W. L. Fuller, Inc." /> Proudly made in the USA by W L Fuller Made of High Speed Steel to hold their sharp cutting edges longer. Set includes sizes 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64 and 1/4 drills in metal case.