TR Industrial TR89100 Electric Demolition Jackhammer with Point, Flat and Spade Scoop Shovel Chisels Bits, 4-Piece Set BREAK ON THROUGH: Power you can trust to break through concrete, clay, concrete floors, and more ACCESSORIES INCLUDED: Jackhammer, hex/flat/spade chisels, safety goggles, working gloves :800 Blows-per-min of hammering speed . Comes standard with 6.5 foot power cord and a 360-degree swivel auxiliary handle, giving you optimal maneuverability and handling POWER: Excellent heavy-duty drilling power, 11 amp motor, 1,800 bpm, and TV tested - 176 hours SAFETY: Inspected and certified with ETL listing, double-insulated plug, and UL listed cable