Best Endo motor I’ve used ever X SMART PRO PLUS What I like about it. - the integrated aped locator mode so the finishing file preps to a perfect length and so the cone fit is also perfect - the ability to increase the speed to 3000 rpm for troughing with a slow speed bur to look for calcified canals - the battery lasts an entire day and is rechargeable - the apex locator is very accurate and I don’t need to swap machines to use the apex locator just press a button to switch over Many of these f