CRL 1/4" Aluminum L-Bar Extrusion PD Series Metal Bond Diamond Drills may be used in place

may be used in place of an upper J-Channel

Pump Style for 4

and Mail Slot Openings

The brass material grabs the CRL Silicon Carbide Abrasive Grain better than steel

Your options at this point are to replace it (costly)

CRL 1/4" Aluminum L-Bar Extrusion PD Series Metal Bond Diamond Drills may be used in placeAvailable in Several Finishes Finished Inside and Out 12' (3. 66 m) Stock Lengths 50 Per Case This CRL L Bar Extrusion can be used as an L Bar or J Channel face. This extrusion is extremely versatile, and is for use with most mirror installations. Product Warning: Stock lengths must ship common carrier unless specifically cut for UPS shipment. Product images shown are of the actual product or a close representation. Colors can vary depending on your