3-Piece Workpro 1/4" Hex Shank Titanium Coated Step Drill Bit Set

Key item features
High Durability: High speed steel with titanium coating ensures outstanding durability and sharpness for drilling through plastic, aluminum, copper, and stainless steel.
Efficient Cutting: Two-flute design provides faster, smoother, and more accurate cutting while preventing metal shavings from flying around, enhancing safety.
Quick Change: 1/4" hex shank (6.35mm) allows for easy fitting into power drivers, drills, and press drills for quick bit changes.
Convenient Storage: Comes with a well-organized bag for easy storage and transport of the drill bits.
Comprehensive Set: Includes three drill bits with multiple step sizes: Bit #1 (5 steps: 4mm-12mm), Bit #2 (9 steps: 4mm-20mm), and Bit #3 (15 steps: 4mm-32mm).
Trusted Brand: WORKPRO has been providing high-quality, affordable tools for 25 years, supporting a "Can Do" attitude among its customers.