Stripped tap extractor set is made of chrome vanadium steel, durable and easy to use.5 different sized extractors to choose.. Broken water pipe remover set are suitable for pipe thread correction,It can be used with an electric drill or with a wrench.. Ideal left hand spiral removal tool kit with storage case great for at home use and professional technician, long service life.. Using this tool will quickly and easily remove broken screws, pipes, bolts, and studs.Removes broken screws or bolts without damaging hole threads.. Diameter --- Length --- Application Range: 4.0mm/0.2in --- 5.2cm/2.0in --- 3-6mm, 4.5mm/0.2in --- 5.8cm/2.3in --- 6-8mm, 6.5mm/0.3in --- 6.6cm/2.6in --- 8-11mm, 7.5mm/0.3in --- 7.4cm/2.9in --- 11-14mm, 11.0mm/0.4in --- 8.2cm/3.2in --- 14-18mm..
