Luctool 1-64 UNC Spiral Flute Tap Bottoming GH2 Limit 2 Flute HSS Uncoated Bright Finished Ground Thread. Luctool Provides Premium Quality Hand Tools for Metal Threading.

1-64 UNC Spiral Flute Tap Bottoming GH2 Limit 2 Flute HSS Uncoated Bright Finished Ground Thread · Thread Size: #1-64 · Thread Limit: GH2 · Number of Flutes:2 · Overall Length: 1-11/16 · Thread Length: 3/8 · Finish/Coating: Bright · Material: High Speed Steel (HSS)