Carpentry Test 3 Flashcards | Quizlethttps://quizlet.com/757099/carpentry-test-3-flash-cards/slotted. the most common crosshead screwdriver is the ______ screwdriver. phillips. for safety's sake industrial screwdriver blades are made of
______. tempered steel. if you use the wrong screwdriver head for the
job, you might ______. damage the screw head. you use a sledgehammer to
break up concrete and ______.
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