Quick view Fernco 5” OD x 4” Deep Hole Saw with Arbor Compare $310.30 Fernco Hole Saw for QwikSeal Economical, lighter and easier to handle General purpose tempered steel hole saw used for coring all types of plastic pipe materials Core through all thick walled plastic pipe including corrugated DO NOT use with steel,... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List