Minitaps M1.0 & 100 UNM Miniature Industrial 3 Flute Plug Tap

M1 Tap, aka: M1.0 & 1.00UNM Tap design: 3 Flute Plug Made to DIN standards thread pitch 0.250mm threading length approximate 4.0mm, Shank 0.060" Overall length of Tap is 25mm (.984") threaded length (tip to end of thread) 4.0mm (0.160") Made from hardened high speed steel our taps are designed for production taping in automatic screw machines, tappers, CNC lathes and CNC mills. Also for jewelry production, watchmaking, and hobbyist uses.