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noun | verb | to phrases
Vorbohrer n
construct. borer
mining. bit core; first bit; integral pilot (fest mit der Hauptbohrkrone verbunden); pilot bit; trial bit
Vorbohrer v
tech. pilot drill-bit
vorbohren v
gen. to pre-drill
construct. hole (Schieferplatte)
tech. prebore; predrill; rough-bore; rough-drill
Vorbohren v
met., mech.eng. predrill; rough drilling
tech. pilot drilling; pre-drilling
transp., mater.sc. pre-drill
Vorbohrer: 3 phrases in 2 subjects
Medical appliances2
Mining1