NSK Ti-Max Z-SG45L Manual De Operación página 8

CAUTION
• Entry of debris into the chuck, via the bur shank, could cause bur rotation slip and also prevent the bur from being securely located in the
chuck.
• When using burs follow the instructions of the bur manufacturer.
• Do not exceed maximum bur length recommended by the handpiece manufacturer.
• When using a bur with a 20 - 25mm length in combination with a Contra Angle handpiece, the working diameter must be within the value
specified in the table below. Using a bur with an excessive diameter could cause bur run-out and bend or break the bur.
Diamond Bur ø2mm or less
Carbide Bur ø1mm or less
• Do not apply excess pressure to the bur as it may break or bend or become difficult to remove.
• DO NOT use burs with problems listed below as the bur may break or disengage from the chuck.
- Bent, deformed, worn, rusted, broken, deficient bur.
- Bur which is cracked on the edge or axis.
- Non-ISO standard, or tampered bur.
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