Tap and die - Wikipedia, the free encyclopedia
1 History 2 Tap 2.1 Machine tapping 2.2 Tool holders for tapping operations 2.2.1 Aids for hand-tapping (simple jigs and fixtures) 2.2.2 Heads for machine tool spindles 2.2.3 Tapping stations 2.3 Tap drill sizes 3 Die 4 Lubricants 5 References 5.1 Bibliog...