This Drill America high speed steel countersink is designed for cleaning, enlarging, and countersinking holes with precision. It provides a smooth finish across a wide range of materials including aluminum, steel, wood, and plastic.

• Constructed from high speed steel for enhanced durability and performance.
• Single flute design is ideal for efficient chambering, deburring, and countersinking.
• Versatile application for cleaning, enlarging, or countersinking holes.
• Features a precise 90° cutting angle for professional results.
• Provides a smooth finish on various materials including metal, plastic, and wood.