This high-speed steel countersink features a 6-flute design to provide a smooth finish and more efficient metal removal than standard 1 to 4 flute bits. Engineered for precision, it is ideal for cleaning, enlarging, or countersinking holes in materials ranging from aluminum and steel to wood and plastic.

• High-speed steel construction for enhanced durability and performance.
• 6-flute chatterless design provides superior metal removal and effectiveness on harder materials 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.
• Compatible with a wide range of materials including aluminum, steel, wood, brass, and plastic.