Internal thread repair tool NES M 16 – M 20

    High quality professional tool designed for maintenance and repair of internal threads. Easy and fast use make it extremely suitable in cases of damaged thread.

•  For all metric and non-metric threads 60 °. No calibration required.

•  For left and right threads.

•  Quick fixing with an adjusting screw

•  Automatic adjustment of the blade to each step of the thread.

•  To restore cut or damaged threads.

•  Yellow nylon pads – essential for the repair of soft metal threads.

•  For threads in the range: M 16 – M 20, UNC/UNF 11/16″ – 1 3/16″