Set of the 12 most popular sizes of Busch twist drills including: 0.60, 0.70, 0.80, 0.90, 1.00, 1.20, 1.40, 1.50, 1.60, 1.80, 2.10 and 2.30mm. Made of tungsten vanadium steel with 3/32" shanks.
Also sold in individual sizes, see "Related Products" below.