Description of π§ MAGBIT 851 1500 MAG851: 4 Inch Diameter Drill Bit - A Reliable Tool for Precision Drilling
High speed steel for use in thin materials. 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.