The cutting heads of Robot Diamonds by Shofu are made of tungsten carbide, while the shanks are made of high-quality stainless steel. These rotary instruments are sterilizable up to 180 degrees Celsius/437 degrees Fahrenheit.

There are several subcategories available within the Robot family, including Robot Carbide HP Cutters. These provide universal cutting and trimming and excellent results, utilizing a universal cross cut head. They are available in 19 different tip shapes, ranging from 3.1mm-15mm in length. HP Cutters are best for base alloys, noble alloys, high noble metal alloys, chrome cobalt, model casts, plaster, and acrylic; they also yield best results at 10,000-50,000 rpm.

Robot Carbide FG Finishers trim and finish all types of restorative materials. They come equipped with high quality 10 and 12 blade tungsten carbide finishing heads, and are capable of surface finishing both anterior and posterior regions. With a maximum speed of 450,000 rpm, they provide a fast, smooth finish and 14 different tip shapes to choose from.