Thursday, June 9, 2016

Hand and Power Tools Safety (For Industry)

Hand and power tools are a common part of our everyday work lives and are present in nearly every industry. These tools help us to easily perform tasks that otherwise would be difficult or impossible. However, these simple tools can be hazardous and have the potential for causing severe injuries when used or maintained improperly. Special attention toward hand and power tool safety is necessary in order to reduce or eliminate these hazards. The employer is responsible for the safe condition of tools and equipment used by employees, but the employees have the responsibility for properly using and maintaining tools.



 EXAMPLES OF IMPROPER USE OF HAND AND POWER TOOLS

·       Pushing rather than pulling a wrench to loosen a tight fastener
·       Bending metal with undersized pliers, which can damage the pliers and the material
·       Holding an item you’re working on in one hand while attempting to remove a screw with a screwdriver in the other hand
·       Cutting toward your body with a cutting tool
·       Using dull cutting tools
·       Filing materials not properly secured in a vise with no handle on the file
·       Using a tool not sized properly for the job (e.g., sockets that are slightly too large for the fastener, metric vs SAE)
·       Using damaged or broken tools
·       Using tools that have been improperly repaired
·       Using a hammer with a chipped head and / or with a loose or broken handle
·       Using a screw driver with a worn or broken tip
·       Using any cutting tool with a dull edge
·       Chisels with a mushroomed head
·       Tools that have had their temper removed
·       Tools with worn or frayed power cords
·       Tools with missing grounding plugs

Yeah sure this is safe...


 GENERAL REQUIREMENTS

·       Use the right tool for the job. Match the tool to the task. Examine all tools for damage before each use. Inspect power cords. If damage is found, take the tool out of service and report the condition to your supervisor.
·       Read the tool’s instruction manual, and follow use and maintenance guidelines.
·       All power tools shall have a 3-prong grounded plug or be double-insulated. All power tools shall be UL listed.
·       Make sure all safety guards and devices are in place.
·       Always wear the appropriate personal protective equipment. Safety glasses and gloves should be worn while operating most power tools. Other PPE may also be necessary.
·       Avoid using power tools in wet or damp environments. Utilize a GFCI when necessary.
·       Do not wear loose clothing, dangling objects or jewelry. Long hair must be restrained.
·       Unplug tools before installing, adjusting and changing any accessory or attachment.
·       Maintain solid footing and good balance when using tools. Hold or brace the tool securely. Be aware of your surrounding environment.
·       Ensure power tool accessories are specific for the tool it’s to be used with.

SPECIFIC REQUIREMENTS

·       Keep fingers away from saw blades. Clamp materials down and keep all guards in place.
·       Do not use compressed air to clean people.
·       When performing electrical work, ensure the use of insulated, rated tools.
·       When using pneumatic tools, a safety clip or retainer must be installed to prevent the equipment or hoses from coming apart. Never point pneumatic tools at anyone.
·       All hand grinders must be used with the guards and handles in place.
·       Impact tools, such as drift pins, wedges, and chisels, shall be kept free of mushroomed heads.
·       The wooden handles of tools shall be kept free of splinters or cracks.

·       Before an abrasive wheel is mounted, it should be inspected closely to be sure that it is free from cracks or defects. Perform a “ring test”. 

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