RC18X Rotacraft 18 Volt Mini Variable Speed Rotary Tool Kit. Ideal for precision hobby, DIY, craft & wood work • Variable speed: 5000 – 25000rpm • Output 18V DC, 230V/50Hz • 75 Accessories, including 5 collets (1.0, 2.35, 2.4, 3.0 & 3.2mm) • Includes UK & EU adaptors • Ready to use Rotacraft RC18X Variable Speed Mini Rotary Tool Kit A versatile rotary tool with variable speed and a range of accessories, perfect for a wide variety of tasks.