Yes, you should wear a mask when drilling glass.
Working with glass, whether through engraving or drilling, produces fine particles that can be harmful if inhaled. Before you start to engrave, ensure that you are wearing a dust mask as the glass particles are small and hazardous if breathed in. This principle directly applies to drilling glass, as it also generates airborne glass dust.
Why Wear a Mask When Drilling Glass?
When a drill bit cuts into glass, it doesn't remove material in large chunks but rather grinds it into tiny fragments. These fragments become airborne dust.
- Hazardous Particles: The reference highlights that glass particles are small and hazardous if breathed in. Inhaling these sharp, fine particles can irritate the respiratory system and potentially cause long-term health issues.
- Preventing Lung Damage: Wearing an appropriate mask filters out these particles, preventing them from entering your lungs.
Recommended Mask Types
Not all masks offer sufficient protection against fine glass dust.
- Dust Mask: A basic dust mask (like an N95 respirator) is generally recommended for filtering fine particulate matter like glass dust. Ensure it has a proper seal around your nose and mouth.
- Avoid Cloth Masks: Simple cloth masks are typically not effective enough to filter the fine particles generated when drilling or engraving glass.
Wearing protective eyewear (safety glasses or a face shield) and gloves is also crucial when drilling glass to protect your eyes and hands from dust and shards.