CAN/CSA-Z349.51.1-94

This National Standard of Canada is equivalent to International Standard ISO 3823/1-1986. 1 Scope and field of application This part of ISO 3823 specifies dimensions of, and requirements for, the ten most commonly used forms of steel and carbide burs. It is envisaged to extend the scope of this International Standard to cover other forms of burs. Other characteristics of bur heads, for example spiralled blades, cross-cut, are not covered by this International Standard. These will be dealt with in a future International Standard.