INES Inner Diameter Thread Correction Tool

A tool to repair crushed inner-diameter threads.
[Features]
· Usable with screws of any diameter, pitch, etc. within the applicable range.
· Universal type supporting metric, inch, right, left, fine pitch, and coarse pitch threads.
· HSS blade moves along non-stripped screw grooves to repair the stripped parts.
* The Ines unit has a 60° blade. Purchase a replacement 55° blade separately for repairing pipe threads such as Whitworth threads or PT threads.