This Drill America high speed steel countersink is engineered for cleaning, enlarging, and countersinking holes with precision. The single flute design ensures a smooth finish across a wide range of materials including metal, wood, and plastic.

• High-quality High Speed Steel (HSS) construction for durability
• Single flute design is ideal for efficient chambering, deburring, and countersinking
• Versatile application for cleaning and enlarging holes
• Precision 120-degree cutting angle for professional results
• Provides a smooth finish on various materials including aluminum, steel, and wood