Hentai Coolant

The term for using more than required coolant during a machining process (drilling :), milling etc). It may also refer to using multiple flexible coolant pipes when really 1 would have sufficed. Stop using more than required coolant.

Bro1 : I forgot to turn down the coolant during the test 2mm face milling operation, the hatch was open and tons of coolant sprayed out on me.

Bro2 : Classic hentai coolant.