Chemical:
Arsenic (inorganic arsenic compounds), Chromium (hexavalent compounds), Lead, Lead and lead compounds, Silica, crystalline (airborne particles of respirable size)
Source:
power planers,saws,grinders,drills and drivers,sanders,trimmers,routers,rotary tools,cutout tools,heat gun,air sanders,air drills,air hammers,air impact wrenches