General Tool Safety Principles
Right Tool for the Job
- Choose tools designed for the specific task
- Don't improvise or use makeshift tools
- Never use tools beyond their capacity
- Consider the environment (explosive atmosphere, wet conditions, etc.)
Tool Inspection
Before using any tool:
- Check for damage to body, casing, or handles
- Ensure guards and safety features work properly
- Look for frayed cords or air leaks
- Test proper operation before starting work
- Remove damaged tools from service immediately
Personal Protective Equipment
- Always wear eye protection
- Use hearing protection with noisy tools
- Wear appropriate gloves for the tool and task
- Consider face shields for high-risk operations
- Secure loose clothing, jewelry, and long hair
Work Area Setup
- Keep work areas well-lit
- Maintain stable footing and balance
- Secure workpieces with clamps or vises
- Keep cords and hoses away from heat and sharp edges
- Be aware of others working nearby
Hand Tool Safety
Cutting Tools
- Keep cutting tools sharp (dull tools require more force)
- Cut away from your body
- Pass tools handle-first
- Store with blades protected
- Never use as pry bars or hammers
Striking Tools
- Ensure handles are secure and undamaged
- Check for mushroomed heads on chisels and punches
- Use the correct size and type hammer for the job
- Watch for flying debris and chips
- Strike squarely on target
Wrenches and Pliers
- Never use cheater bars to increase leverage
- Pull wrenches rather than pushing when possible
- Don't use wrenches as hammers
- Choose correct size to avoid slipping
- Keep jaws clean and in good condition
Tool Maintenance
- Clean tools after use
- Oil moving parts regularly
- Sharpen cutting tools properly
- Replace worn or damaged parts
- Store tools in dry locations
Power Tool Safety
General Power Tool Rules
- Read the manual before first use
- Maintain proper grounding or double insulation
- Never carry tools by the cord
- Disconnect when not in use, changing accessories, or servicing
- Keep fingers away from triggers when carrying tools
Electric Tools
- Inspect cords for damage before each use
- Use GFCI protection, especially outdoors or in wet areas
- Keep motors clean and vents unblocked
- Never use in explosive atmospheres
- Avoid overloading circuits
Pneumatic Tools
- Check hose connections and condition
- Secure hose connections with wire or safety clips
- Never point at yourself or others
- Release pressure before disconnecting
- Maintain proper air pressure (don't exceed ratings)
Powder-Actuated Tools
- Only operated by trained, certified workers
- Test tool before each use
- Never point at anyone, even if unloaded
- Never leave unattended
- Store cartridges and tools separately
Hydraulic Tools
- Check fluid levels before use
- Inspect hoses for leaks and damage
- Maintain recommended pressure levels
- Keep away from heat sources
- Use proper fluids as recommended by manufacturer
Guarding and Safety Features
Guards
- Never remove or disable guards
- Replace damaged guards before using
- Check guard alignment and function
- Use only tools with proper guarding
- Make sure guards return to position after use
Triggers and Switches
- Maintain proper function of triggers
- Don't tape or tie triggers in the "on" position
- Use tools with constant pressure switches for safety
- Test on/off function before starting work
- Know where emergency stop features are located
Safety Features to Look For
- Dead-man switches
- Kickback prevention
- Anti-restart features
- Guards that adjust automatically
- Overload protection
Tool Organization and Storage
Job Site Organization
- Keep tools in toolboxes or bags when not in use
- Designate areas for shared tools
- Return tools to proper storage after use
- Use tool lanyards when working at heights
- Keep walking paths clear of tools and cords
Storage Methods
- Store in dry, secure location
- Use wall racks or pegboards for frequently used tools
- Store heavy tools at waist level
- Protect cutting edges with sheaths
- Coil cords and hoses properly to prevent damage
Inventory Management
- Mark tools with identification
- Keep inventory of valuable tools
- Implement check-out system for shared tools
- Establish clear responsibility for maintenance
- Regularly audit tool condition
Common Tool Hazards and Prevention
Electrical Hazards
- Inspect cords and plugs before each use
- Use three-pronged plugs or double-insulated tools
- Keep tools dry and use GFCI protection
- Never modify plugs or use adapters that bypass grounding
- Don't use electric tools in wet conditions
Cutting and Amputation Hazards
- Maintain all guards in working order
- Keep hands away from cutting edges
- Secure workpieces properly
- Avoid awkward positions and cuts toward your body
- Concentrate on the task, avoid distractions
Struck-By Hazards
- Be aware of kickback with power tools
- Secure workpieces to prevent movement
- Watch for flying debris or broken bits
- Keep others clear of work zone
- Use tools with anti-kickback features when available
Ergonomic Hazards
- Choose tools that fit your hand size
- Use tools with vibration reduction when possible
- Take breaks from repetitive tasks
- Alternate between different tasks
- Use tools with ergonomic handles to reduce strain