Description
Z-Bur
The special hollowed, fluted design of Keystone’s Z-Bur Diamond Bur is perfect for easy
removal of sticky tissue conditioners and pastes commonly used to take denture impressions.
The bur also works well in removing most soft liners. Normally messy removal of materials
is eliminated with the Z-Bur action set at a medium speed (15,000-25,000 rpm). The slower
cutting speed reduces burning and melting of the liner. The hollowed design also reduces the
clogging of carbide and minimizes flying debris. Once the liner is removed the final preparation
of the hard surface can be performed with carbide of choice.