Whiteside Machine

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Whiteside Machine Square Bearings

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Replace the standard 1/2″ B3 bearing found on most of our Edge Form bits with the B3SQ square bearing if residue build-up on the bearing or marring of the workpiece is a problem.

Recommended for solid surface applications. B3SQ is 1/2″ square. B8SQ is 3/4″ square. Both are standard 3/16″ inside diameter.