hammer drill
noun1
A power tool consisting of a rotary drill with an impact mechanism that generates a hammering motion, used to bore through hard materials.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
A power tool consisting of a rotary drill with an impact mechanism that generates a hammering motion, used to bore through hard materials.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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