This thread chaser will quickly restore threads to near original condition without the use of expensive thread-cutting equipment.
Just tighten the tool slightly on the good threads, and then back off over the damaged thread area to restore the threads.
The die cast alloy V-pad will not damage the threads and V-pads and dies are replaceable.
Thread Chaser with 6 dies:
Inch – 4, 5, 6, 7, 7 1/2, 8, 9, 10, 11, 11 1/2, 12, 14, 16, 18, 20 ir 24 coliai
Metric – 1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0, 3.5, 4 mm