King Arthurs Tools introduced Merlin® and Bors® to make hoof trimming a smoother and more economical experience. Merlin and Bors utilize chainsaw technology to present a breakthrough for the hoof trimming industry. The incorporation of a tungsten carbide chainsaw disc into both designs introduces a new technique for hoof trimmers to use. This allows the user to use arms and upper body strength to hold the blade at an angle to the hoof and peel layers away. The already existing labor-intensive chopping motion of current tools is subsequently eliminated. As a result, the new technique that Merlin and Bors utilize drastically reduces fatigue and strain on the wrist.