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Almetek Industries, Inc.

Carbide Drill


4” Diam. Core Drill for Concrete Mounting

Item Number: DDB


Drill Bit for subsurface installation.

Instructions: With this bit, drill a hole approximately 1/8″ into the surface, brush the area, insert the Storm Drain Marker and rivet. Drive flush with a hammer. Tube adhesive may also be used.


Additional information

Weight 0.05 lbs