Information about burs
• Do not use non-standard burs. The ISO standard shank diameter is ø1.59 - ø1.60 mm.
• Do not use bent, worn, damaged, or non-concentric burs. Such burs can cause damage to the handpiece.
• Do not exceed the bur speed recommended by the bur manufacturer.
• Always keep the bur shank clean. Entry of hard debris into the chuck via the bur shank could cause
rotation slip and also prevent the bur from being securely located in the chuck.
• Fully depress the Push Button and insert the bur into the chuck until it is secure.
• Do not use short shank burs in Standard Head or Torque Head handpieces.
• Use short shank burs only in Mini Head handpieces.
• Do not use long surgical burs. Do not use burs longer than 26mm.
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