Makita Rechargeable Hammer Drill [Body & Case Only / Battery & Charger Sold Separately] HR183DZK 18V About this product: Lightweight, compact, and excellent maneuverability & high-speed drilling, an 18mm "one-hand" rechargeable hammer drill. Lightweight at 2.2kg for excellent maneuverability. Comfortable for overhead work. *When not equipped with a dust collection system, including the battery. *Among 18mm class rechargeable hammer drills. As of January 2023, Makita research. For attaching saddle bands to secure hot water supply hoses, etc. For driving in concrete plugs. Equipped with a high-power brushless motor. Despite its compact size, it is equipped with a high-power brushless motor, achieving a maximum drilling capacity of 18mm. Drilling speed is approximately 65% faster. *Compared to Makita 18V (17mm class) machines. Overwhelmingly low vibration "AVT". Reduces vibration transmitted to the hands with an anti-vibration side grip and anti-vibration handle. Reduces the load during continuous drilling work. Water and dust resistant "APT". *Note: This product is designed to suppress the effects of water and dust, but it does not guarantee that it will not malfunction due to water or dust. DC 18V, slide-type Li-ion battery specification. Battery and charger sold separately. Drilling capacity: Concrete 18mm / Steel 13mm / Wood 24mm. Rotation speed: [rpm] 0-1,100 / Impact rate: [bpm] 0-5,000. Work amount per charge: (Approximate) Concrete drilling: 3.4mm approx. 200 holes (depth 60mm) Machine dimensions: Length 288mm x Width 86mm x Height 215mm. *Supplement to machine dimensions* When BL1860B is attached, side grip not attached. Weight: 2.2kg *When BL1860B is attached, side grip not attached. This is a new, unused item. Thank you.