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> Butterfield high speed 3 hand tap set 3/4 x 10 thread
Butterfield high speed 3 hand tap set 3/4 x 10 thread
Here is a BUTTERFIELD HIGH SPEED HAND TAP SET of 3 - 3/4" x 10 NF GH4 THREAD. I believe they are new but old stock and are still in the original box. The taps are about 4 1/4" long x 1 1/8" to 2" threading surface and have a 7/16" square gripping surface. USA made in Derby Line, VT. The set consists of 3 taps of which the first has a 1" lead, the second has a 1/2" lead and the last has about 1/4".