Engineered with 6 flutes for chatter-free operation, this high-speed steel countersink removes more material than standard 1 to 4 flute designs. It provides a smooth, professional finish when cleaning, enlarging, or countersinking holes in various materials including steel, aluminum, and wood.

• High-speed steel construction for enhanced durability and performance.
• 6-flute design provides chatter-free operation and removes more material than 1, 2, 3, or 4 flute countersinks.
• Optimized for harder materials to ensure efficient cutting and longevity.
• Versatile application for cleaning, enlarging, or countersinking holes.
• Standard 82° cutting angle for precise hole finishing.