Drill America 3 mm - 12 mm Hex Dies Carbon Steel NC and NF Tap and Die Set (40-Piece)

3 mm to 12 mm Carbon Steel NC and NF Tap and Die Set with Hex Dies in plastic case. Set also includes 2 straight tap wrenches. Full sizes included: 3 mm 4 mm 5 mm 6 mm 7 mm 8 mm 10 mm 11 mm 12 mm. Carbon Steel Hand Taps may also be used to thread mild steels. Taper Style: Starts the thread square with the workpiece. Plug Style: Generally used in thru holes. Bottom Style: Generate the thread to the bottom of the hole. About Carbon Hex Dies: Carbon Steel Hex Dies are for dressing over bruised or rusty threads, they are the most cost effective rethreading tool available. No special holder is required for this type of die, any wrench large enough will suffice. Ideal for maintenance in the shop or field.

• Sizes 3 mm - 12 mm carbon steel taps and hex dies
• Carbon steel taps and dies for re-threading/cleaning up threads
• Plug taps are used for thru holes