This is one of our best selling items of grooming equipment. It is truly the groomers friend and will remove even the toughest tangle or matt. It cuts, strips and combs in one easy time saving operation. Helps to reduce grooming repetitive strain injuries (RSI). There are different grades available, although a rough guide is for long coats use a 6-12 blade and for short terrier coats use a 16-22 blade.