2+1 years
Register Your Tool
All Mirka power tools have a standard two-year warranty. Get an additional 1 year of warranty free of charge by registering your tool within 30 days of purchase.
If you experience the pneumatic sander gradually feeling slower, add 1-2 drops of oil into the air inlet and keep the machine running for 30 seconds so that excess oil is drained.
Make sure you are using correct oil for pneumatic tools. Only oil pneumatic tools our electric tools do not require and oil. If a sander is not properly lubricated, it will wear prematurely and perform poorly. However, the sander should not be over-lubricated. If there is oil dripping from the muffler, then the tool is being oiled too much. If the filter is saturated with oil, the muffler must be replaced.
If available, use an FRL unit - FRL stands for Filter, Regulator and Lubricator.
Answer: A wrench is supplied for changing the back-up pad. You can find it in the original packaging of the sander.