A method for milling of a manhole cover and / or a shaft cover support as well as apparatus for carrying out the method

摘要

A method for milling of a manhole cover and / or a shaft cover support with a round milling head, characterized in that with the round milling head (2) by lowering of the milling head (2) in the vertical direction, an opening (17) with an oblique milling edge (18, 19) is formed.