Features 650W high watt motor for anti-overloading Precision steel-cast processed with high-quality components Compact, lightweight and comfortable to grip. Specifications Model: KU120 Rated input power: 650 W No-load speed: 0-3,000 rpm Chuck capacity: 13 mm Chuck type: Keyed Max drilling capacity: Wood (25 mm) Steel (13 mm) Aluminum (13 mm) Machine weight: 1.7 kg Accessories: KU120 1 chuck key