This S-93/77 shaft and sheath set includes a pre-lubricated S-93 inner shaft and S-77 outer sheath, ready to install. Replace shaft and sheath as needed with this genuine Foredom® set. This replacement set fit motors M.SR,TX, and M.LX (IMPORTANT: exceptions are Series LX motors, Series PGX motors, and 975, 980W, and 981W motors as well as discontinued motors L, PG, EE, GG, MMG, JJ and JB.)
• Be sure to always unplug your motor before doing any maintenance and never operate your Foredom® motor without the outer sheath attached. If this will be the first time you replace a shaft and sheath on your flexible shaft motor, we recommend watching the maintenance videos (see 'More Info" tab) before installing your new shaft and sheath.
• Heavy-duty motors that carry the 'H' notation require heavy-duty shafting, which is stiffer and somewhat less versatile since it works only with heavy-duty motors.