Titanium Coated Steel: made from high-carbon steel with titanium coating for improved hardness, heat resistance, and extended tool life in demanding drilling and countersinking applications
90° Countersink Design: precision 90-degree chamfer angle ensures clean, smooth screw seating and professional finish, reducing surface cracking and improving assembly quality
5-Flute Cutting: five-flute geometry enhances chip removal efficiency, reduces vibration, and delivers smoother, more stable cutting performance across different materials
Multi Material Use: suitable for wood, plastic boards, and soft metals, making it ideal for furniture installation, DIY projects, and professional woodworking tasks
Wide Size Range: covers 1/4" to 3/4" (6–19mm), providing flexible sizing for various screw head and hole finishing requirements in daily workshop use
