Century Carbon Hole Saw Set Gutters First Alert's Precision Detection advanced

First Alert's Precision Detection advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency

Features upgrade in UC2 carbide & grind technology that increase speed of performance

Positive latching assures that the door completely shuts in the latch

Saves $336 in energy costs

non-staining formula

Century Carbon Hole Saw Set Gutters First Alert's Precision Detection advanced05495 Carbon alloy hole saws are made from hardened tempered carbon alloy steel Economically cut large holes in wood drywall and light construction materials