High Carbon Steel Tap & Drill Bit Set
Each high carbon steel tap is plug style and has recommended drill size laser marked on the side. Plastic storage case is constructed of sturdy, blow-molded plastic.
- 21698 is a 13 piece set in a plastic case that includes the following: tap sizes 4-40 NC taper, 6-32 NC taper, 8-32 NC taper, 10-24 NC taper, 10-32 NF taper and 1/4-20 NC taper; high speed steel drill bits in sizes Nos. 7, 21, 25, 29, 36 and 43; and one T-handle tap wrench