The rotary speed dial in my Fein MultiMaster slips caused by the vibration when the tool is turned on. Is there a way to tighten it?
When I set the rotary dial to the high setting and turn the tool on, the vibration causes the dial to slip to the mid-setting. Can it be tightened?
Tools & Hardware - Others - Fein - FMM250Q Select Multimaster Oscillating Tool Kit
Answers & Comments
No way of tightening its a variable resistor molded in to Electronics. Would try get a warranty replacement if its close to any of the warranties they offer. Its One year normal or Three years free extended World Wide Warranty. Would recommend anyone buying FEIN to extend it free within four weeks of purchase.