Countersink: 1/8" Head Dia, 100 &deg MPN:18291

A countersink with an 1/8inch head diameter and 100 degrees chamfer angle helps eliminate sharp edges left after tapping or screw insertion, resulting in improved appearance while avoiding snagging hazards that may cause material damage. With a drill bit equivalent of N#05, it's ideal for light-duty countersinking applications like aluminum and plastic. Its durable carbide composition extends blade life while delivering smooth, accurate cutting, suitable for woodworkers, automotive enthusiasts, or DIY home projects needing precision finishing touches without the need to purchase additional tooling pieces.