This high-speed steel countersink bit is engineered for precision cleaning, enlarging, and countersinking holes. Designed with a single flute, it provides a smooth finish across a wide range of materials including metal, wood, and plastic.

• High-speed steel construction for enhanced durability and performance
• Single flute design is ideal for efficient chambering, deburring, and countersinking
• Versatile application for cleaning, enlarging, or countersinking holes
• Precision 82° cutting angle ensures accurate hole preparation
• Provides a smooth finish on various materials including aluminum, steel, and wood