For use in sheet steel, non-ferrous metal, pvc, plastic laminates and even plywood
Split point prevents walking
No pilot hole required for burr free, perfectly round holes
Triple flute for cleaner cuts
Description
High Speed Steel Step Drill with 11 steps for holes with a diameter of 1/4-Inch, 3/8-Inch, 1/2-Inch, 5/8-Inch, 3/4-Inch, 7/8-Inch, 1-1/8-Inch, 1-1/4-Inch, 1-3/8-Inch, 1-1/2-Inch.