Tanoi Metric Left Hand Tap Uncoated Spiral Flute HSS-E V3 for most materials M12x1.75 FMH 55 mm size and tight

55 mm size and tight ISO H5 tolerance give you confidence in your final dimensions

reducing tool changes and downtime in demanding production work

8 x 32 UNC right-hand threads

and clean holes across a range of metals and alloys

pockets and intricate channels

Tanoi Metric Left Hand Tap Uncoated Spiral Flute HSS-E V3 for most materials M12x1.75 FMH 55 mm size and tightTanoi's Metric Left Hand Tap in M12x1. 75 is a precision threading tool designed for metric internal threads with a left handed cut. Built for professionals and serious hobbyists, it delivers reliable, controlled threading for reverse thread applications and specialty projects. Thread Direction: Left hand cutting for internal metric threads, enabling reverse thread fastening without rework. Size & Pitch: M12 1. 75 metric standard, suitable for a wide