Tools are such a common part of our lives that it is difficult to remember that they may pose hazards.  Workers must learn to recognize the dangers associated with the different types of tools and the safety precautions necessary to prevent hazards. 

Hand tools are non-powered. They include anything from axes to wrenches. The greatest hazards posed by hand tools result from misuse and improper maintenance. 

The employer is responsible for the safe condition of tools and equipment used by employees, but employees have the responsibility for properly using and maintaining tools. 

Appropriate personal protective equipment, e.g., safety goggles, gloves, etc., should be worn. 

Power tools can be hazardous when improperly used. There are several types of power tools, based on the power source they use: electric, pneumatic, liquid fuel, hydraulic,
and powder-actuated. 

Employees should be trained in the use of all tools -- not just power tools. They should understand the potential hazards as well as the safety  precautions to prevent those hazards from occurring. 

All portable electric tools that are damaged shall be removed from use and tagged "Do Not Use."

Hazardous moving parts of a power tool need to be safeguarded. 

Employees using electric tools must be aware of the possibility of burns, shocks and even electrocution. 

When plugs have a third prong, it should never be removed. 

Before an abrasive wheel is mounted, it should be inspected closely and sound or "ring-tested" to be sure that it is free from cracks or defects. 

Portable grinding tools need to be equipped with safety guards to protect workers not only from the moving wheel surface, but also from flying fragments in case of breakage. 

Employees who use hand and power tools and who are exposed to the hazards of falling, flying, abrasive and splashing objects, or exposed to harmful dusts, fumes, mists, vapors, or gases must be provided with the particular personal equipment necessary to protect them from the hazard. 

All hazards involved in the use of power tools can be prevented by following five basic safety rules: 

• Keep all tools in good condition with regular maintenance. 

• Use the right tool for the job.

• Examine each tool for damage before use. 

• Operate according to the manufacturer's instructions.

• Provide and use the proper protective equipment.

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Written Machine Guarding Program 

General Construction Safety Rules

Construction Safety Videos

Construction Equipment Safety Videos

Specific Hazards Video Training

Written Master Safety Plan on CD-ROM

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