NTI offers more than 400 different diamond instruments in up to 6 different grit sizes for every situation in dental practice. Our product line for the dental practice contains all standard shapes from round, bud, egg and knife edge to flame, taper, torpedo and cylinder. In addition to these shapes, the line also comprises depth markers, reducers, palatal and periodontal instruments as well as the particularly tiny Kiddies for the minimally invasive preparation.