Makita 8406C diamond core drill. Diamond core drill/ hammer drill. 110v – ideal for site use. In steel – 13 mm. In masonry – 20 mm. In wood – 35 mm. Max dry diamond core – 152 mm. Input wattage – 1400 w. Item is used and will show signs of use but overall is in good condition as can be seen in the photos. Item comes with original makita side handle attached. Item comes in original makita hard carry case. In masonry: 20 mm. Vibration K factor: 1.5 m/sec². Noise sound pressure: 101 dB(A). Max dry diamond core: 152 mm. Noise K factor: 3 dB(A). Vibration: Hammer Drilling: 10 m/sec². In steel: 13 mm. Noise sound power: 112 dB(A). Vibration: Drilling: 3.5 m/sec². No Load Speed: H: 1800 – 4000 / L: 900 – 2000 rpm. Net weight: 4.4 kg. In wood: 35 mm. Thanks for looking and please check out my other items.