Questions & Answers for: Bosch variable speed Computers & Internet

VARIABLE SPEED DIAL Your tool is equipped with a variable speed dial. The impact rate (BPM) and rotating speed (RPM) can be varied according to the type of work being performed by setting the variable

...variable speed; 2) Grinding sound when using <high2speed>, although drill still works I have a Bosch Brute 18v, there is no variable speed and in <High2Speed> there is a grinding sound, ...

...light use. Has not been dropped. check the board with the variable speed control knob, mine failed once and would not power on. I believe I started having the same problem for the second time

...variable speed control board. I'm assuming it is the same this time. Both times the scenario has been that it gets put up after running fine and next time I pull it out it will not start. It was a ...

variable speed control as I was drilling some holes and now is 100% full throttle any time it is plugged in (can't turn it off). So, now I've not only lost the variable speed, but the drill is

variable speed not working The variable speed function is controlled by the switch.  If you only have off and full on, the only fix is to replace the switch (Bosch Part Number 2607202013).

variable speed not working Drill runs but no variable speed, only off or full speed The switch is bad. The part number is 2-610-998-107.

bosch 1250 devs stopped rotating just makes bussing sound stopped rotating just makes bussing sound, replaced speed control switch was not the problem Check for worn out brushes and damaged armature.

...speed or stop, no variable, on either speed one or two. What could be the problem? Cheers i think thats the circuit board. probably can get a new board at ereplacementparts.com Replacement Cordless ...

...variable speed not working. I replaced the variable speed unit and still not working, just running on high? If you've replaced the variable speed unit in your Bosch 11318EVS SDS-max Demolition Hammer ...