Shesto RC18EUK Variable Speed Mini Rotary Tool kit

Variable Speed Mini Rotary Tool kit. Rotacraft 18V kit has a variable speed ranging from 8,000 to 18,000 rpm and comes with a wide range of attachments and accessories and has a wide range of uses for the craft user. - Pen-like 12-18v Rotary tool + transformer - In-built speed control 8000-18000 rpm - 4m of cables (tool & transformer cables combined) - 60 various accessories Inc. collets 1, 2.35, 3, 3.2mm - Attractive aluminium carry and storage case These tools are powered by permanent magnet direct current motors that operate from transformers with outputs up to 18 volts. The combination of a DC motor and a transformer has a number of advantages which are: low voltage for extra safety, smaller tools as the motors are smaller and light er, ample power for small, detailed tasks.