Home / Drilling & Tapping / Tapping / Tap, Metric, 18 MM x 1.0, Made in the USA, NOS Tap, Metric, 18 MM x 1.0, Made in the USA, NOS$12.00 Category: Tapping Related products Tapping Head, Procunier #4 w/ Morse Taper #3 Shank $395.00 Read more Tapping Head, Ettco 1-B , JT 6 Shank $49.00 Read more Tapping Head, Procunier #1E 3/4″-16TPI Threaded Spindle $49.00 Read more Die Head, Threading Threads, National Acme DS 1-5/8 $149.00 Read more