DRAPER EXPERT 29 PIECE IMPERIAL HSS TWIST DRILL SET
Expert Quality, high speed steel straight shank twist drills. Supplied in heavy gauge steel case.
Contents: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16, 29/64, 15/32, 31/64 and 1/2".
Manufactured to DIN 338 and ISO235/1 Specifications.
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