Hand Tool - Maintenance
Introduction:
Hand tools frequently cause trips to the emergency room. These incidents usually result from improper use or poorly maintained tools.
Hazards:
- Defective handles:
- Watch for wood handles that are cracked, split, broken, or splintered. Replace the handle immediately and be sure the new handles fit tightly and securely.
- Tangs :
- Files, wood chisels and other tools with tangs should be fitted and used with suitable handles covering the end of the tang.
- Mushroomed head:
- Cold chisels, punches, hammers, drift pins and other similar tools have a tendency to mushroom from repeated blows. Dress them down as soon as they begin to crack and curl.
Safe procedures:
- Always read the owner’s manual before using any power hand tool.
- Inspect tools before each use and replace or repair parts that are worn or damaged.
- Inspect screws, nuts, bolts, and movable parts to make sure they are tight.
- Inspect the cord, strain relief and plug for wear and insure the ground is intact.
- Use the correct tool for the job.
- Turn off and unplug power hand tools before
- Adjusting,
- Oiling
- Cleaning
- Repairing
- Attaching or changing an accessory.
- Unplug or lockout tools when not in use.
- Make storage easy and safe. Proper storage helps keep blades and points sharp.
Hand tool safety goes beyond having quality equipment that gets the job done. All tools need to be inspected routinely and kept in good repair. Defective tools should be immediately removed from service, repaired, or discarded. If working up on a ladder, scaffold, platform or work stand, use a tool belt or carrying bag for storing tools. This reduces the risk of dropping the tool, potentially damaging it or striking someone walking nearby.
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