METABO KHE 2644 Rotary Combination Hammer Drill

Features: Combination hammer with 3 functions: hammer drilling, drilling and chiselling Vario (V)-Electronics for working at customised speeds to suit various application materials Electronic soft start for precise spot-drilling High performance hammer action, precisely mounted in a housing made of aluminium alloy: long-lasting and robust Metabo S-automatic safety clutch: mechanical decoupling of the drive for safe working should the drill stop unexpectedly Lockable switch for comfortable working in continuous operation Specifications: Max. single blow energy (EPTA): 2.3 J Maximum impact rate: 5400 bpm Rated input power: 800 W Drill-Ø concrete with hammer drills: 26 mm / 1" Drill-Ø masonry with core bits: 68 mm / 2 5/8" Drill Ø steel: 13 mm / 1/2" Drill-Ø soft wood: 30 mm / 1 3/16" No-load speed: 0 - 1150 rpm Revolutions at rated load: 960 rpm Bit retainer: SDS-plus Collar diameter: 43 mm / 1 11/16" Weight (without power cable): 2.9 kg / 6.4 lbs Cable length: 4 m / 13 ft Vibration Hammer drilling concrete: 13.7 m/s² Uncertainty of measurement K: /1.5 m/s² Chiseling: 15 m/s² Uncertainty of measurement K: 1.5 m/s² Noise Emission Sound pressure level: 87 dB(A) Sound power level (LwA): 98 dB(A) Uncertainty of measurement K: 3 dB(A) Includes: Hammer chuck for tools with SDS-plus shank end Side handle Drilling depth guide Plastic carry case