3-Piece Step Drill Bit Set

• Set includes three step drill bits: 4-12mm, 4-20mm, and 4-32mm. • Made from high-speed steel (HSS) for durability and sharpness. • Designed for drilling precise holes in thin materials like sheet metal, plastic, and thin wood. • Features a split-point tip for faster penetration and reduced walking. • Suitable for use with electric drills and drill presses. • Ideal for electrical, plumbing, and general construction tasks. • Brand: Other (generic). • Condition: Brand New.