The Mauer keys are silver, sometimes they can be quite long, the handle of the key has a fancy ‘M’ written on one side, and ‘MAUER Made in Germany’ on the other. There are longer versions which can be approximately 20 – 30 percent dearer depending on the price structure. The prices we are quoting here are for Genuine blanks with the Mauer logo. Aftermarket blanks may be available but are not as reliable.
It’s best to leave the key with the cutter for a number of hours to ensure they have the optimum time to ensure accuracy.