NCCER Module 4 Intro to power tools Exam Questions and Answers (Graded A) A saw that has a thin one-piece blade that runs around guides, that runs around either end of the saw is a - ANSWER-Band saw A power miter saw combines a miter box with a - ANSWER-Circular saw An angle grinder is used to grind - ANSWER-Hard heavy materials The adjustable tool rest on a bench grinder should be positioned - ANSWER-One eighth of an inch from the grinding tool A good way to check the condition of the grinding wheel on a bench grinder is to - ANSWER-Perform a ring test A grinder can catch on rough material edges and shift around, especially when using rotary bits called - ANSWER-Burr bits When using power tools never engage the - ANSWER-Trigger locks Before replacing parts such as bits, blades, or discs on any tool, you must - ANSWER- Disconnect the power source Most hammer drills will not hammer until - ANSWER-Pressure is applied to the drill bit A pneumatic drill is commonly used when - ANSWER-There is no electricity Never use a circular saw that does not have a blade guard because - ANSWER-The guard protects you from touching the blade.When using a circular saw be sure to - ANSWER-Cut on the waist side of the cut mark to allow for the blades kerf.Saws with fine blades that are excellent for delicate and intricate cutting are called - ANSWER-Saber saws A Porta-Power is an example of a - ANSWER-Hydraulic tool A power tool that is a well suited for breaking up concrete during demolition work is a - ANSWER-Pavement breaker
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