Providing choice and flexibility in one easy to handle tool. The Robert Sorby TurnMaster is the first tool in the world to combine three cutting edge technologies in one flexible system. Now woodturners can choose between tungsten carbide, titanium nitride and high speed steel cutters and decide what material best suits the way they work. Designed to quickly and easily complete many popular projects, the TurnMaster has been a huge success with both novices and experienced turners. Its unprecedented collection of parts and cutters making it the most versatile and value added single tool concept on the market today. This head will allow a much quicker transition from one cutter shape to another. Simply changing heads will ensure you maintain the cutter's ideal position.