For sale: a percussion hammer and a FOREDOM LXm, used in osteopathic treatments. This is a therapeutic device conceived by the late Dr. Robert Fulford, but by replacing the percussion hammer, it can also be used as a metalworking tool. Those studying osteopathy will likely know its various uses. Originally purchased for metalworking, I haven't used it much because I primarily use other rotary tools. The device functions well, but there is rust on the metal of the motor and handpiece connection. Also, there is some wear on the sponge of the percussion hammer (which I believe is a replaceable consumable). The FOREDOM LX series motor has a speed adjustment function and is compatible with TXR, SXR, and EMX controls. - Brand: FOREDOM - Model: LX Series - Adjustment Function: Speed adjustment dial - Usage Notes: For TXR, SXR, and EMX controls only Please refer to the images and understand that this is a used item before purchasing. Thank you for looking.