A manually operated hand tool offered by Esco Tool (Holliston, MA) re-faces damaged flanges and restores The Esco FLANGE HOG 110®.them to like-new condition with a phonographic finish.

The Esco FLANGE HOG 110® has a rigid I.D. clamping system and a 1 to 10 inch I.D. range that provides a facing diameter up to 14 inches. Suitable for re-facing a variety of flange materials including cast iron, carbon steel, stainless steel, aluminum and many alloys, a user simply swings the tool in a circular motion which advances the facing blade outward and creates a perfectly precise phonographic finish.

Featuring 0.005 inch alignment accuracy, the Esco FLANGE HOG 110® incorporates a worm gear that smoothly drives a lead screw to produce a continuous and true spiral finish. Two interchangeable cross feeds are available for both a smooth and stock finish in accordance with ASME B16.5 standards. Supplied as a complete kit, the tool includes a sturdy carrying case, straight and 90-degree tool bit holders, and all necessary wrenches.