Makita HR4003C 110v 2 function hammer sds max

General description The MAKITA HR4003C is a powerful 110V hammer designed for heavy-duty applications. With its dual function, it excels in both hammer drilling and chiseling tasks, making it an essential tool for professionals and DIY enthusiasts alike. Technical specifications Input wattage: 1,100 W Impact energy: 8.3 J Weight: 6.4 kg Max drilling capacity in concrete: 40 mm Max core diameter (TCT): 105 mm Blows per minute: 1450 - 2900 bpm No Load Speed: 250 - 500 rpm Vibration K factor: 1.5 m/sec² Vibration (Chiselling): 9.0 m/sec² Vibration (Hammer Drilling): 10.0 m/sec² Noise sound pressure: 92 dB(A) Noise K factor: 3 dB(A) Noise sound power: 103 dB(A) Optimum Drilling Range: 16 - 35 mm Shank type: SDS-MAX