Makita HM1213C/1 SDS Max Demolition Hammer In Carry Case 110v FEATURES One touch sliding chuck for easy bit installation and removal LED lamp indicates when to replace carbon brush Double Insulation Variable speed Constant speed under load Soft start SPECIFICATION Impact Energy: 18.6 J No Load Speed Dial Speed Control: Variable by dial Blows per minute: 950 - 1,900bpm Input wattage: 1500w Bit Angle Setting: 12 stage NOISE & VIBRATION Vibration Chiselling: 7 m/sec² Vibration K Factor: 1.5 m/sec² Noise Sound Pressure: 75 dB(A) Noise Sound Power: 95 dB(A) Noise K Factor: 2.53 dB(A) Available In 110v & 240v