Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 2 (Q.No. 14)
14.
High speed steel drills can be operated at about __________ the speed of high carbon steel drills.
Discussion:
2 comments Page 1 of 1.
Kashyap said:
9 years ago
Because HCS has more hardness when compared to HSS.
(1)
S.sudhakar said:
7 years ago
If HCS has more hardness, it does not it run at high speed.
Am I right?
Am I right?
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