Titanium Coated High-Carbon Steel: made from high-carbon steel with a 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 creates clean, smooth screw seating and a professional finish, helping reduce surface cracking and improve assembly quality
5-Flute Cutting Performance: five-flute geometry enhances chip removal, reduces vibration, and provides smoother, more stable cutting performance across different materials
Multi-Material Use: designed for wood, plastic boards, and soft metals, making it suitable for furniture installation, DIY projects, and professional woodworking applications
Wide Size Range: covers 1/4" to 3/4" (6–19mm), providing flexible sizing options for different screw heads and hole finishing requirements in workshop tasks
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