Boring Head

Boring heads are used to create large diameter holes when tolerances do not allow for a drill bit or do not have a large enough drill bit or reamer. A boring head can also be used to enlarge holes, or adjust hole centerlines in certain instances.



Tips
Adjustments for cutting depth are on a diameter basis. For a smooth finish remove 0.002 inches on the final pass. Use cutting oil to cool and lubricate tool.

Safety
Be sure all set screws are tight before operation. Be sure boring bar has a clearance to fit into hole when boring. Remove Allen wrench before turning the mill on. Double check mill speed before operation.

Installation Procedure


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