General description The CCYKXA 13-Piece Left-Handed Drill Bit Set is designed for efficient drilling and screw extraction. Featuring a split-point and 135-degree twist design, these bits enhance cutting speed, self-center, and prevent walking while effectively removing chips and particles. Made from M2 high-speed steel and coated with titanium nitride, these bits offer increased durability and longevity. Technical specifications Material: M2 high-speed steel Coating: Titanium nitride Bit sizes included: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, and 1/4 inch Compatibility and accessories Compatible with reversible drills Can be used with screw extractors for removing broken fasteners Usage This drill bit set is ideal for removing screws, bolts, and studs in various settings, including home improvement projects, garage tasks, and job sites. Other information Comes in a metal case for easy storage.