Buzz me! Silver Bullet Mini Buzz Hair Trimmer is a mini to the max. 6500 rpm long-life DC motor combines with 44C stainless steel blades for a closer, faster, better trimming experience. The zero cutting blade has an amazing Rockwell hardness of 62-63. Classic black and silver design complements the easy-to-store and easy-to-transport size. 3 metre cord offers superior manoeuvrability. High power, high speed and smooth cutting action. The right mini trimmer at the right price.