NCCER module 4 - Power Tools questions & answers graded A+ 2023/2024 updated to pass

NCCER module 4 - Power ToolsWhen using a power tool, never engage the ... Trigger lock Before replacing parts such as bits, blades, or discs on any fool, you must ... Disconnect the power source Most hammer drills will not hammer until pressure is ... Applied to the drill bit A pneumatic drill is commonly used ... When there is no source of electricity Never use a circular saw that does not have an upper blade guard because the ... guard protects you from touching the blade When using a circular saw, be sure to cut on the waste side of the cut marks to allow for the blade's ... Kerf Saws with fine blades that are excellent for delicate and intricate cutting are called ... Saber saws Before you plug any saw into a power source, make sure the ... Power switch is in the off position A saw that has a thin, one piece blade that runs around guides at either end of the saw is a ... Bandsaw a power miter saw combines a miter box with a ... circular saw An angle grinder is used to grind ... hard, heavy material The adjustable tool rest on a bench grinder should be positioned ... 1.8 inches from the grinding wheel A good way to check the conditions of the grinding wheel on a bench grinder is to ... perform a ring test on the wheel a grinder can catch on rough material edges and shift around, especially when using rotary bits called ... burr bits A low velocity fastening system that is used to drive steel pins or threaded studs into masonry and steel is ... powder actuated tool Special training and certification is required before using any kind of ... powder actuated fastening tool Before using a pneumatically powered nailed for the first time, it is important to ... read the manufacturers instructions if a pneumatic nailer is not firing properly, before attempting repairs be sure to ... disconnect the air hose A power tool that is well suited for breaking up concrete during demolition work is a ... pavement breaker Porta power is an example of ... hydraulic tool