Power Tool Care and Maintenance 101
This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.
Discussion
Discussion for the Makita BSS610Z 18V LXT Lithium-Ion Cordless 6-1/2" Circular Saw
I have a whole collection of makita 18v lithium tools including the bss610 circular saw and the bjr181 sawzall. both of these mentioned tools have recently seemed to have "lost power" (circular saw more than sawzall) the brushes seem to me in perfect shape. any thoughts on what could be causing this? i know its not the batteries because i have many of them that all charge fine and work fine on the other tools