Countersink: 1/4" Head Dia, 60.00 deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut MPN:919-000-301

The countersink is an essential tool in various industries such as automotive, aviation, and manufacturing for creating clearance holes on metal surfaces like aluminum, stainless steel, brass, and copper. With a 60-degree angled cutter that sinks beneath the material's surface by an equal diameter or less, it ensures smooth, polished edges preventing scratches or snags while reducing weak spots compromising structural integrity. Its 1/4 head diameter makes it perfect for smaller projects demanding precision and accuracy with a comfortable grip handle designed for ease of use, enabling users to perform repetitive tasks without experiencing fatigue.