SAFE USE OF POWER AND HAND TOOLS Flashcards
What are tools that are powered manually and pose hazards if misused or improperly maintained
Hand tools.
What can cause injuries like flying objects—tool breakage—or slipping due to misuse or poor maintenance
Hazards of hand tools.
What happens when a chisel is used as a screwdriver and breaks—sending sharp fragments flying
Example of a hand tool hazard.
What can happen when a wooden tool handle is loose—splintered—or cracked
Wooden handle hazard.
What can cause a wrench to slip—leading to hand injuries or loss of grip
Wrench hazard.
What happens when chisels or wedges with mushroomed heads shatter on impact—sending fragments toward users
Impact tool hazard.
What are pipe wrenches used for gripping round objects—and general-use wrenches used for tightening nuts and bolts
Types of wrenches.
What are tools powered by electricity—compressed air—or fuel that offer increased speed and versatility
Power tools.
What injuries can power tools cause—such as electric shock—burns—kickback—or blade contact
Hazards of power tools.
How can you prevent power tool hazards like shocks and burns
Preventing power tool hazards.
What practice includes securing work with clamps or a vise—and avoiding accidental tool activation
Safe tool handling.
What safety measures include keeping good footing—wearing proper clothing—and removing loose jewelry
Proper balance when using power tools.
What tools must be tagged “Do Not Use”—and immediately removed from service
Damaged electric tools.
What are falling objects—flying debris—harmful dust—electric shock—noise—vibration—and chemical exposure
Common workplace hazards.
What injuries can include electric shock—burns—falling accidents—hand and eye injuries—hearing loss—and ergonomic issues
Common tool-related injuries.
What safety measures involve maintaining tools—inspecting them before use—and wearing PPE
Basic tool safety rules.
How do gloves—safety glasses—and hearing protection help reduce injuries from debris—noise—and impact
Does PPE help.
What process identifies physical and health hazards in the workplace through inspections and risk evaluations
Purpose of hazard assessment.
What hazards include falls—impact—penetration—compression—harmful dust—noise—vibration—and biological risks
Types of hazards.
What standards are provided by OSHA and ANSI to ensure workplace safety
PPE standards.
What protects workers from moving parts like belts—gears—pulleys—shafts—and chains
Guarding.
What prevents direct contact with dangerous areas where work is performed—such as cutting blades
Point of operation guarding.
What type of guarding must cover table saw blades to prevent accidental cuts or kickback
Table saw guarding.
What tools must have constant pressure switches that shut off power when released
Handheld power tool requirements.
What power tools include circular saws—chainsaws—grinders—and power drills
Examples of tools with pressure switches.
What power tools include routers—planers—laminate trimmers—shears—and jigsaws
Examples of tools with on-off switches.
What includes using tools within their design limits—wearing insulated gloves—and storing them in a dry area
Best practices for using electric tools.
How can you prevent electric shocks when using power tools
Electric tool shock prevention.
What tools are used for grinding—cutting—polishing—and buffing surfaces
Abrasive wheel tools.
What should you do before using an abrasive wheel—such as inspecting for cracks and performing a ring test
Wheel safety precautions.
Why should you avoid over-tightening wheels—let them reach full speed—and not stand in front of them
Preventing wheel cracking.
What tools are powered by compressed air—such as drills—hammers—and sanders
Pneumatic tools.
What is the risk of pneumatic tools where fasteners or attachments become dangerous projectiles
Hazard of pneumatic tools.
What tools use gasoline or diesel—and pose risks like fire hazards and toxic fumes
Fuel-powered tools.
What are “stud guns” that use explosive charges to drive fasteners into hard surfaces
Powder-actuated tools.
What are the safety steps for stud guns—such as inspecting before use and never pointing at people
Safety precautions for powder-actuated tools.
What tools use pressurized fluid to operate—and require regular maintenance to prevent leaks
Hydraulic power tools.
What tools include knives—box cutters—scissors—and razor blades that can cause serious cuts
Cutting tools.
What precautions should you take when using cutting tools—like wearing gloves and cutting downward
Safe cutting practices.
What is a key safety rule to avoid accidental cuts or puncture wounds
Never attempt to catch a falling knife.
Why should you only use tools for their intended purpose—and avoid applying excessive force
Proper use of hand tools.
What should you do when carrying tools to prevent injuries—such as holding them securely and keeping sharp edges away
Carrying tools safely.
Why should you never use metal tools for electrical work unless they are properly insulated
Using tools near electricity.
Where should tools be kept to prevent safety hazards
Storage of tools.
What must be in place to protect workers from rotating parts—pinch points—and flying debris
Guarding of moving parts.
What type of guarding must cover the upper and lower blade of circular saws
Portable circular saw guarding.
What must handheld power tools have to prevent accidental activation
Operating controls and switches.
Where should tools be stored—and what safety footwear should be used when working in damp conditions
Electric tool general safety.
What must be done before using an abrasive wheel to ensure it is safe
Portable abrasive wheel inspection.
What must be checked to prevent attachments from detaching during operation
Pneumatic tool attachment safety.
How should fuel be stored to prevent explosions and fire hazards
Handling liquid fuel tools.
What safety measures should be followed when using a stud gun
Powder-actuated tool operation.
What should be regularly checked in hydraulic tools to prevent leaks and pressure failures
Hydraulic tool maintenance.
What best practices help prevent tool-related injuries—such as avoiding excessive force and wearing PPE
Hand tool best practices.
What precautions should be taken when handling power tools—such as keeping fingers away from moving parts
Safe handling of power tools.
