Definition of predrill in the English dictionary
The definition of predrill in the dictionary is to drill holes in or to drill in advance.
What does predrill mean?
transitive + intransitive. : to drill (something) in advance predrill a nail/screw hole predrill the wood When the fit is good, … install the rest of the screws, predrilling as necessary.—
Should you always drill a pilot hole?
So do you actually need to drill them? Pilot holes are necessary if you're drilling into hardwood, laminate, or need a precisely located fastener. They're also recommended if the wood is likely to crack, or if appearance is important.