Unique features of the Pirania diamond burs:

• only natural diamond particles that increase cutting efficiency
• a separate bond layer for each of the three layers of diamond particles that permanently connects the diamonds with the shank
• the diamond particles of each layer are selected due to their size and evenly spaced to ensure a cutting precision
• the individual method of applying the dimond particles for each shape guarantees a lower working temperature and less susceptibility to clogging
• perfect balance thanks to double control: before and after applying a diamond coating
• shanks are made of steel with specially selected parameters guaranteeing both adequate stiffness and some flexibility during work.