Overgrinding | Article about overgrinding by The Free Dictionary
Grinding an ore to a smaller particle size than that necessary to free the desired mineral from other materials.
References in periodicals archive
SemPen is a spot primer/paint applicator that's easy to use, easy to dispose of and vastly reduces costly overgrinding
and painting of aircraft.
A positive once-through chopping action reduces the product to desired output without overgrinding
The system acknowledges to employees that a parting line is important and that overgrinding
is a problem, thus improving inspection of parts.