Question

6. Which of the following grinding wheels will probably produce the best results for the fine finish grinding
of tungsten carbide cutting tools?
A. C220 L5 V
B. A 320 S10 V
C. B40 M3 B 1∕4
D. MD 180 R3 B 1∕8

7. In electrolytic grinding, the grinding wheel removes
A. either considerably more or less stock than the electrolytic action, depending on the workpiece material.
B. less stock than the electrolytic action.
C. more stock than the electrolytic action.
D. about as much stock as the electrolytic action, depending on the workpiece material.

Answer 1

Solution:

As you have not specified any specific question so I am answering according to the HomeworkLib guidelines and policy.

Answer 6

option D is correct

for fine grains grain number ranges from 80 to 180.

so MD 180 R3 B 1∕8 is correct option.

thank you

i am answering according to the HomeworkLib guidelines sorry buddy:(

wish you all the best buddy please upvote it ?