Kit used for painless crown preparations. Achieves a smoother tooth surface than those obtained with a bur only. Offers precise impressions, strong bonding and high durability of the prosthesis. PMS1 (preparation shoulder shape) is used for the pentration of the sulcus to continue the preparation of the dentine. Diamond coated, 76m. PMS2 (finishing shoulder shape), used to achieve a shoulder-shape finishing line with the risk of a lesion in the attachment system, and for the beginning of polishing. Diamond coated, 46m. PMS3 (polishing shoulder shape) is a smooth tip for polishing and improving the surface, providing high-quality impression taking and better cement adhesion. PM4 (corono-radicular preparation), used to prepare the upper third of the canal chamber, anatomically shape the connection cone, clean the root walls and smooth the entry cones for the anatomical posts. Conical, diamond coated, 46m. Includes; Tips x 4 (PMS1, PMS2, PMS3, PM4), Universal Wrench and Autoclavable Stand