Transportation Technology

1.5mm or 1/16 “ 6mm or 1/4 “ 3mm or 1/8 “ 12mm or 1/2 “ What part of the grind wheel is the recommended surface to be used for grinding? The face. The left side. The right side. All of the above When replacing a grind wheel on a bench grinder, what inspections should be confirmed before turning the machine on? Correct RPM rating ................
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