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Meaning of self-drilling screw | Babel Free

Noun CEFR B2

Definitions

A fastener similar to a self-tapping screw, which taps and drills its own hole during application.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

self-driver self-driving self-driving car self-driving truck self-duality self-education

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