Engineered with 6 flutes for chatter-free operation, this high-speed steel countersink provides superior metal removal and a smooth finish. It is ideal for cleaning, enlarging, or countersinking holes across a wide range of materials including steel, aluminum, and wood.

• High-speed steel construction for enhanced durability and performance.
• 6-flute design provides chatter-free operation and more efficient metal removal than 1, 2, 3, or 4-flute alternatives.
• Versatile application for cleaning, enlarging, or countersinking holes.
• 90-degree cutting angle ensures precision and a smooth finish.
• Effective on hard materials including steel, aluminum, brass, and stainless steel.