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Definition of Pilot hole
1. Noun. A narrow hole drilled or punched into a surface, to facilitate the insertion of a wider screw, nail, drill bit, or other boring tool. ¹
¹ Source: wiktionary.com
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1. Noun. A narrow hole drilled or punched into a surface, to facilitate the insertion of a wider screw, nail, drill bit, or other boring tool. ¹
¹ Source: wiktionary.com