21pcs Stepped Point Drill Bit Set, 3-Flat Shank Titanium Coating 1/16"-1/2"

Key features

• Innovative Stepped Point DesignExperience faster and smoother drilling with our advanced Stepped Point Drill Bit Set. Unlike standard twist drills, the unique stepped tip prevents walking, centers instantly, and significantly reduces blowout when used as acrylic drill bits or on delicate plastics.
• Premium M2 HSS & Titanium CoatingEngineered from industrial-grade M2 High-Speed Steel, this drill bit set offers exceptional hardness and wear resistance. The premium Titanium coating reduces friction and heat, extending the tool life even when serving as heavy-duty drill bits for metal, aluminum, and hardwoods.
• Secure 3-Flat Shank LayoutSay goodbye to slippage! Each bit features a precision-engineered 3-flat shank that fits securely into standard power drills and impact drivers. This design ensures maximum torque transmission and prevents chuck spinning during high-resistance tasks.
• 21-Piece Comprehensive SAE SetThis versatile kit includes 14 essential fractional sizes ranging from 1/16" to 1/2", making it an all-in-one solution for DIY enthusiasts and professionals alike. Works perfectly as a multi-functional step drill bit alternative for precise, incremental hole enlarging.
• Heavy-Duty Case & Clear Laser MarkingOrganized in a rugged, impact-resistant index case for effortless storage and portability. Each drill bit features high-visibility laser-etched size markings, allowing you to identify the exact size you need in seconds.

Free shipping included. 30-day hassle-free returns.