Question 181General Subjects - QMED70% to pass
A hacksaw blade will start a cut more easily if you _______________.
AI Explanation
The correct answer is A) file a nick where the cut is to be started.
Filing a small nick or groove where the cut is to be made helps the hacksaw blade start the cut more easily. This creates a stress concentration point to initiate the cut, rather than the blade having to slowly break through the material.
The other options are incorrect - B) turning the blade at right angles may help with certain cuts, but doesn't specifically aid in starting the cut. C) coating with soap can reduce friction but doesn't help start the cut. D) applying maximum pressure can damage the blade and material, rather than starting the cut smoothly.
Related Questions
#179 Which of the saws listed would be more suitable for cutting metal in tight quarters or flush to a surface where a hand-held hacksaw frame could not be used? #180 To cut angle iron and heavy pipe with a hand hacksaw, you should use a blade with what number of teeth per inch? #182 Proper hacksaw cutting is accomplished when pressure is applied only on the _______________.#183 To properly install a new blade in a hand hacksaw frame, the _______________.#184 A hacksaw blade will break if _______________.