1-3/4" X 1-3/8" Carbide Tipped Annular Cutter with Pilot Pin Quantity:1 these dies produce uniform threads

these dies produce uniform threads that match the shape of square stock

This set includes modular wrench organizers that fit most toolbox drawers

Diameter: M20

Step drills have single radial concave flutes to create a perfectly round hole in metal

1-3/4" X 1-3/8" Carbide Tipped Annular Cutter with Pilot Pin Quantity:1 these dies produce uniform threadsProduct Description Drill America Carbide Tipped Annular Cutters are designed for fast, efficient hole making and cut only that material necessary to produce a quality hole. The carbide tips allows for fast drilling of larger diameter holes with longer life and the ability to perform in more abrasive and harder materials than high speed cutters. Sometimes called mag drills or magnetic drill bits, Drill America Annular cutters have a 3 4" Weldon Shank