1. | Which one of the following machine reamer is used to correct the misalignment between the reamer axis and the work axis ? | |
2. | Which among the following cutting tool is used to finish and enlarge a hole accurately ? | |
3. | Speed of reaming is ________ than drilling speed ? | |
4. | The speed at Which the cutting edge passes over the material while cutting is known as ? | |
5. | The size of the centre drill is selected on the basis of the ________ ? | |
6. | A 6H7 hole is to be reamed in a steel workpiece. What size of drill will be required ? | |
7. | The boring tool is a ? | |
8. | A single tool Which performs the combined operation of drilling and counter sinking is called .......... ? | |
9. | How much amount of metal is removed with the help of reamer ? | |
10. | Which angle makes the rake angle in a twist drill ? | |