How a Saw Cuts: VIDEO/DVD, Look very closely at the cutting edge of a saw and you will see that it is very different from the cutting edge of a knife. The saw blade is made of a series of "teeth" or tiny chisels. Each chisel is set at an angle diagonally opposing the one before it. This is called the set of the saw. Bob Symes demonstrates why the saw needs these angled chisels and how they work together to make cutting woods or metal easy.


			How a Saw Cuts

Look very closely at the cutting edge of a saw and you will see that it is very different from the cutting edge of a knife. The saw blade is made of a series of "teeth" or tiny chisels. Each chisel is set at an angle diagonally opposing the one before it. This is called the set of the saw. Bob Symes demonstrates why the saw needs these angled chisels and how they work together to make cutting woods or metal easy. (6 minutes)

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VHS VIDEO

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DVD