Irwin High Carbon Steel Tap and HSS Drill Bit Sets

This steel tap and drill bit set features multiple drill bit sizes for a variety of uses. This tool has multiple thread sizes. All tools are made of high carbon steel for maximum resilience.

• Thread - TPI or Pitch4 - 40 NC, 6 - 32 NC, 8 - 32 NC, 10 - 24 NC, 10 - 32 NF, 1/4 in - 20 NC.
• Tap TypePlug.
• Drill Bit SizeNo. 43, No. 35, No. 29, No. 25, No. 21, No. 7.
• MaterialHigh Carbon Steel.
• IncludesTaps, TR-1E T-Handle Tap Wrench, Plastic Case.
• Quantity13 per set.