The Hidden Dangers in the Dust
Gem cutting is a rewarding hobby, but the materials involved present significant health risks if not handled correctly.
Silicosis
Almost all common stones (quartz, agate, jasper) contain silica. When ground, they produce microscopic dust. If inhaled, this dust causes silicosis, an incurable lung disease.
- Rule #1: Always cut wet. Water traps the dust before it goes airborne.
- Rule #2: Wear a proper respirator (N95 minimum, P100 preferred) even when cutting wet, as mist can carry particles.
Eye and Ear Protection
Rock chips fracture like glass. Impact-resistant safety enclosures or safety glasses are mandatory. Furthermore, continuous exposure to diamond saws requires ear protection to prevent hearing loss. Stay safe, and lapidary will be a lifelong joy.
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