Explanation:
Defective Tools
•chisels and wedges with mushroomed heads.
•split or cracked handles.
•chipped or broken drill bits.
•wrenches with worn out jaws.
•tools which are not complete, such as files without handles.
To ensure safe use of hand tools, remember:
never use a defective tool
double check all tools prior to use
ensure defective tools are repaired
Air, gasoline or electric power tools, require skill and complete attention on the part of the user even when they are in good condition. Don't use power tools when they are defective in any way.
Watch for problems like:
broken or inoperative guards
insufficient or improper grounding due to damage on double insulated tools
no ground wire (on plug) or cords of standard tools
the on/off switch not in good working order
tool blade is cracked
the wrong grinder wheel is being used
the guard has been wedged back on a power saw
