%_High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools._%

%_High speed steel cutting tools operate at cutting speeds _________ t

1.	%_High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools._%
A.	2 to 3 times lower
B.	2 to 3 times higher
C.	5 to 8 times higher
D.	8 to 20 times higher
Answer» C. 5 to 8 times higher

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%_High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools._%

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