Twin HSS blades for quick and easy restoration of damaged threads. Covers all Metric threads from M4 to M45 with a simple knurled adjuster.Twin HSS blades for quick and easy restor... read on
Adjustable thread restorer to suit Metric and Imperial threads from Ø31.75-127mm(1-1/4 inch -5 inch ) external diameter. Simply attach to undamaged section of thread, then wind back the thr... read on