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HEARING PROTECTION
ОглавлениеAt any given time the knife shop can put off a good amount of noise. Any sounds louder than 85 decibels have the potential to cause hearing loss. Whether you’re using a belt grinder, forging with a hammer, or cutting handle material with a band saw, it’s important to keep those ears covered.
Earmuffs are my preference.
Earmuffs cover the entire ear and often have the capability of being attached to a helmet or face shield. They are available in many different styles and have been a preference of mine for quite some time.
Earplugs are available in a multitude of styles, such as foam plugs, silicon plugs, or universal plugs.
Foam plugs are often yellow in color and designed for one-time use. Foam plugs come with a cheaper price tag, they can irritate the ear, and when inserted using a dirty finger they pose a risk of external ear infections.
Silicon plugs are also one-time use but are made from a less irritating material. These are designed to only cover the auditory canal, and they cannot be inserted into the ear, which in turn makes it easier for them to fall out.
Universal plugs are the popular choice. These offer a layered system and completely seal off the auditory canal. Their design helps protect against sound while preventing the sense of being completely shut off.
The shop can be a dusty place. Protect your lungs with a respirator.