Trade tests in education . ol?Ans. Boring. Picture 5 18. What is that tool called?.1;^-. Dividers. Picture 6 ig. What do you call that lathe tool?Ans. Center. 20. How many degrees in the angle of the point of that center?Ans. 60. Picture 7 21. What do you call that tool?Ans. Center-punch. Picture 8 22. What is that tool used for?Ans. Threads (screws). Picture 9 23. In what operation is that tool useti?Ans. Drilling. Picture 10 24. What letter marks the apron of that lathe?Ans. G. 25. What letter marks the bed of that lathe?Ans. H. 26. What letter shows the part which you turn to throw the long


Trade tests in education . ol?Ans. Boring. Picture 5 18. What is that tool called?.1;^-. Dividers. Picture 6 ig. What do you call that lathe tool?Ans. Center. 20. How many degrees in the angle of the point of that center?Ans. 60. Picture 7 21. What do you call that tool?Ans. Center-punch. Picture 8 22. What is that tool used for?Ans. Threads (screws). Picture 9 23. In what operation is that tool useti?Ans. Drilling. Picture 10 24. What letter marks the apron of that lathe?Ans. G. 25. What letter marks the bed of that lathe?Ans. H. 26. What letter shows the part which you turn to throw the longitudinal feed in gear?Ans. C. 27. What letter shows the ]iart which \ou turn to throw the automatii cross-feed in gear?Ans. D. 28. What letter marks the part which works the compound-feed?Ans. I. 29. What letter shows the swing of that lathe?Ans. .\. Picture ii 30. What operation is being done in ihal picture?Ans. Boring. 31. What is the i)arl at .-\ called?.l;/.v. Iace-|)late. 32. What is tile part at P. called?A ns. rig. It.


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