This high-speed steel countersink bit features a 6-flute design engineered for chatter-free operation and superior metal removal. It provides a smooth finish when cleaning, enlarging, or countersinking holes across various materials including steel, aluminum, and wood.

• High-speed steel construction for enhanced durability and performance.
• 6-flute design provides more efficient metal removal and chatter-free operation compared to 1, 2, 3, or 4 flute models.
• Versatile application for cleaning, enlarging, or countersinking holes.
• Precision 100° cutting angle ensures a smooth, professional finish.
• Effective on a wide range of materials including aluminum, steel, brass, plastic, and wood.