A.Carbon steel
B.High carbon steel
C.High speed steel
D.Carbides
E.Diamonds
Related Mcqs:
- Which of the following tools can be turned at maximum speed?
- While using HSS tools on a lathe, cutting speed will be maximum when machining
- If the rake angle on a HSS lathe tool is 25 degrees the materials being machined is
- Springs are made of
- Preheating of material to be welded is necessary in case of
- In a machining operation on free cutting mild steel the cutting speed is mentioned as 70 m/min. What should be material of cutting tool
- As per ISS : designation T 70 W 18 4V 1 is
- Balls for a ball bearing are made of
- Railway rails are made of
- Iron alloyed with carbon more than 2% is called
