1. Product information 28MM SDS PLUS ROTARY HAMMER TTL Gas Satisfying the professional s needs A A A HR2811FT Noise sound pressure 90 dB A Vibration Drilling 2 5 m sec Vibration K factor 1 5 m sec Vibration Hammer Drilling 15 m sec No Load Speed O 1100 rpm Vibration Chiselling 11 5 m sec Max in steel 13 mm Max in wood 32 mm Input wattage 800 w Blows per minute 0 4500 bpm Noise sound power 101 dB A Noise K factor 3 dB A Net weight 3 3 kg e Double Insulation e Variable speed e With reversing function e Torque limiter The drill stops when the bit hits against reinforcements e Improved dust collection e LED job light for improved work visibility Details correct as of 6 11 2012 Makita reserve the right to change specifications at any time owing to their policy of constant improvement Accessories shown are not necessarily supplied www makitauk com