Engineered from high-speed steel, this 3-flute countersink bit is designed for cleaning, enlarging, or countersinking holes with precision. It delivers a smooth finish across a wide range of materials including steel, aluminum, wood, and plastic.

• High-speed steel construction for enhanced durability and performance
• 3-flute design optimized for countersinking centers and enlarging existing holes
• Versatile application for cleaning, enlarging, or countersinking holes
• 90-degree cutting angle ensures precise and consistent results
• Provides a smooth finish on various materials including aluminum, steel, and wood