Baer Hexagon Die Nut HSS - Metric Coarse - Left Hand - For General use - M4 x 0.7 Indexable Insert especially suitable for through-holes in

especially suitable for through-holes in metal while offering long tool life in general-purpose applications

efficient reaming: This flute geometry channels chips away from the cutting edge and workpiece

For professionals seeking consistent results

Using the JBO UNC GO Ring Gauge helps speed up quality checks

while the through-coolant design and stub-length geometry support reliable

Baer Hexagon Die Nut HSS - Metric Coarse - Left Hand - For General use - M4 x 0.7 Indexable Insert especially suitable for through-holes inThe Baer Hexagon Die Nut HSS is a compact, durable thread repair tool designed for left hand M4 x 0. 7 applications. Built for both field and workshop use, its the go to choice when you need to chase, clean, or recreate threads with confidence. Material: High Speed Steel (HSS) for enhanced hardness, wear resistance, and long tool life in metalworking tasks. Thread Size: M4 x 0. 7 metric coarse pitch, tailored for standard small bolt fasteners and