3/16 to 7/8 Inches HSS Step Drill Bit for Metal, Plastic, Wood, Aluminum, Heavy Duty Unibit with Multi Hole Sizes

Description

🔧 Drill Like a Pro—Unleash Your Inner Craftsman!

The SHARPOOL 3/16 to 7/8 Inches HSS Step Drill Bit is engineered for professionals seeking efficiency and precision. Made from M2 High-speed steel, it features a unique surface nitriding treatment for enhanced wear resistance. With 12 step sizes and a self-centering split point tip, this drill bit allows for quick, accurate drilling in metal, plastic, wood, and aluminum without the need for pilot holes.