This Drill America high speed steel countersink is designed 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 100° cutting angle for precise hole preparation
• Provides a smooth finish on various materials including aluminum, steel, wood, and brass
• Multi-material compatibility including metal, plastic, and PVC