First Alert 4-A:60-B:C Rechargeable Commercial Fire Extinguisher glazed baking stone The variable flute allows for

The variable flute allows for maximum debris extraction leading to up 20% more holes per charge in cordless rotary hammers while making it a very durable bit in corded and cordless rotary hammers

Extra long nose provides for better row separation

Used to vent clothes dryers and bathroom fans

Non-stick blade coating powers through wood and prevents head from getting stuck

and polystyrene foam covings

First Alert 4-A:60-B:C Rechargeable Commercial Fire Extinguisher glazed baking stone The variable flute allows forRechargeable 10 Lb. commercial fire extinguisher suitable for common industrial use: Hospitals, universities, warehouse, and plant locations. Monoammonium phosphate dry chemical extinguishing agent is effective against wood, paper, and cloth fires plus grease, oil, gasoline, and electrical fires. Unit is rechargeable and has large easy to read pressure gauge. Includes metal wall hanger for mounting.