Baer Hexagon Die Nut HSS - Metric Fine - Right Hand - For General use - M21 x 1.5 CMTHOLDER 001" kerf tolerances help maintain

001" kerf tolerances help maintain dimensional accuracy

Length: 2 × D (the insert length is twice the nominal diameter) to maximize grip and distribute stresses over a larger area

it can thread bores down to 1

Heat-treated shaft with ultra-low runout: Hardened to 58–62 HRc and engineered for minimal runout

reducing downtime from tool wear and deflection while delivering dependable

Baer Hexagon Die Nut HSS - Metric Fine - Right Hand - For General use - M21 x 1.5 CMTHOLDER 001" kerf tolerances help maintainBaer Hexagon Die Nut HSS is a metric fine internal thread repair tool designed for hands on restoration of damaged female threads. Built for metalworkers, DIY enthusiasts, and shop professionals, it delivers precise, durable threading results with simple hand operation or a wrench for stubborn debris. Material: High Speed Steel (HSS) construction for durability and sharp cutting edges. Thread size: M21 x 1. 5 metric fine thread, right hand orientation