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While Machining Copper Alloys with HSS Tools, the Cutting Speed

Question 42

Multiple Choice

While machining copper alloys with HSS tools, the cutting speed is

A) 100 to 150 m/min
B) 50 to 100 m/min
C) 200 to 300 m/min
D) Parting off
E) 20 to 30 m/min

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