Operating Guidelines

• Avoid using so much pressure that grinder speed is reduced.

• Maximize the area of contact with the workpiece to improve finish.
• Avoid contact between workpiece and the shank of a bur.
• Replace dull burs with a new or resharpened tool before it becomes damaged.
• Periodically dipping the bur in a wax is a common method to improve performance.
• For long shanks burs, make sure bur is engaged with workpiece before spinning to avoid bending the shank.
• Check die grinder air pressure, fittings, and seals often to ensure maximum power and RPM.
• Correct speeds are vital to achieve desired finish and removal rates.  Refer to Bur Speeds & Usage data in this technical section