Countersink High speed steel straight shank (1/4″ shank)
Overall Length: 2″
Head Diameter: 1/2″
Angle: 82° cutting (the angle of most flat head screws)
Flute: 6
Construction: M2 high speed steel
About: 6 Flute Countersinks, also called chatterless countersinks, are designed to provide more metal removal than countersinks with less flutes. They are also more effective on harder materials and provide a cleaner, more chatter free cut.
Uses: Great for enlarging tang holes and countersinking holes in handle material for recessed flat head screws. Used for enlarging and beveling already drilled holes.
