Description:

High Speed Steel Taper Style (having a chamfer length of 8-10 threads) Ground Thread Metric Hand Tap. Taper Style - starts the thread square with the work piece. Can be used in a machine as well as by hand, but preferred with a "T-wrench". Features: Premium Import! Quality and Performance to satisfy you! Tolerance: D7 Overall Length: 3-19/32" Thread Length: 1-21/32".