pretty good but no instructions [SEP] ok first off the instructions are nonexistent i had to go online to youtube to figure out how to do this other than that i have used this for a few months now and it works great the rheostat which governs the power is a little weird and temperamental but it is still workable i have not used the foot attachment as of yet i cannot comment on that they do include a lot of the filing drums it seems to be well constructed and sturdy all in all i have been pleased with the quality of the product