What are two of the most important pieces of PPE when using a grinder? ear protection safety glasses face mask rubber footwear gloves hard hat

## Step 1<br />The problem is asking us to identify the two most important pieces of Personal Protective Equipment (PPE) when using a grinder. PPE is equipment worn to minimize exposure to hazards that cause serious workplace injuries and illnesses. These injuries and illnesses may result from contact with chemical, radiological, physical, electrical, mechanical, or other workplace hazards.<br /><br />## Step 2<br />When using a grinder, the most important PPE are safety glasses and ear protection. Safety glasses are crucial because they protect the eyes from sparks, debris, and other potential hazards that can occur during the grinding process.<br /><br />## Step 3<br />Ear protection is also essential because grinders can produce loud noises that can cause hearing damage over time. Therefore, ear protection is necessary to protect the ears from potential harm.