71. Upon what three things does the character of the cutting depend, and why?
72. How may accidents be prevented?
73. How is time consumed in cutting stock?
74. How can labor saving be accomplished?
75. What safety rule applies to cutting?
76. Why is a sharp knife an economy?
77. How can you keep the machine clean and bright?
78. How should you care for the clamp strap ways?
79. What care should be taken of the friction brake band?
80. How can you prevent rust?