A.Steel
B.Brass
C.Plastic
D.Bakelite
E.Quartz
Related Mcqs:
- Discontinuous or segmental chips are formed while machining
- Automobile gears are generally made of
- Which one of the following materials will have lowest cutting speed?
- In case of comented carbide tools the back rake angle is positive while machining
- A point angle of 135 – 150? on twist drills is used for drilling
- The average values of modulus of rigidity for Aluminium. Brass Copper, Nickel and Steel in desceading order are given by
- With high speed steel tools the back rake angle is usually zero while machining
- The average values of modulus of rigidity for aluminium brass, copper and steel in descending order is
- In Rockwell test for hardness on B scale
- The material preferred for the fabrication of fruit juice concentrator is
