The angle grinder (1) has an internal combustion engine (12) to which fuel is fed through an injection valve, a crankcase (16), and a crankshaft (26) rotatably mounted about rotation axis (17). A fan which conveys cooling air for the internal combustion engine, is arranged in a fan housing (32). A connecting port is formed in the fan housing for mounting an injection valve in the cooling area (64) for making cool air to flow through the fan. The connecting port is arranged above the pressure range of the fan housing.
