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This IRWIN HANSON PTS Tap and Drill Bit Set features self-aligning taps that start and thread straight virtually every time and are great for through holes and irregular surfaces. Special chip-breaking technology cuts chips easier.

Features

  • Special chip-breaking technology cuts chips easier
  • Self-aligning taps start and thread straight virtually every time
  • Great for through holes and irregular surfaces
  • This tap and drill set contains a convenient HCS tap and HSS drill bit
  • Length: 8.500 in
  • Width: 1.800 in
  • Height: 0.300 in
  • Weight: 0.133 lbs
  • Size: 5/16 in
  • Threads Per Inch: 18 TPI
  • Material: HCS, HSS
  • Country of Origin: United States