Questions and Answers
What is the purpose of the policy mentioned in Section 306.010?
To provide guidelines for safe operation of saws with diamond blades
When do the contents of this policy apply to all members?
During maintenance, training, or emergency operations
What type of saws are the diamond blades used for?
K-12 or the K-950 saws
What is the arbor size for the K-12 saw?
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How is a diamond blade made using the sintered method?
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What is the main distinguishing feature of diamond blades made by the brazed method?
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What is the primary advantage of the brazing process for manufacturing diamond tools?
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How does the laser welding process differ from the brazing process for diamond tool manufacturing?
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In the context of diamond tool cutting, why is it preferable to cut wet instead of cutting dry?
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What is one effect of excess tool pressure against the material being cut?
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How does the type of aggregate in the asphalt or concrete being cut affect diamond tool cutting speed and wear rates?
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What is the implication of a situation where the aggregate being cut is very hard and the sand is very sharp?
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What is one disadvantage of using dry blades for cutting?
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What happens if the diamond tool RPM is too low?
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What is one effect of light tool pressure during cutting?
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Why is it preferable to cut limestone aggregates at higher RPM?
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What is one effect of using excess pressure during cutting flint and chert aggregates?
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What is one implication of using sharp sand in mixture of asphalt or concrete?
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