
The Sutton Tools 90 Degree Countersink Bit produces clean, accurate countersinks in metal, wood and plastic, so screw heads sit flush with the surface. The 90 degree point matches standard countersunk screws for a neat finish every time.
A wide flute design helps clear chips and reduces snagging for smoother cutting, while the resharpenable construction lets you restore the edge for extended use. It is a versatile bit for cabinetry, metalwork and general DIY where flush fasteners give a tidy result.
Sutton Tools 90 Degree Countersink Bit is designed for precise countersinking in metal, wood and plastic applications.
Material: Steel. Model Number: 390035010.
It has a 90 degree included angle to match standard countersunk screws.
It is suited to countersinking in metal, wood and plastic.
Yes. It is designed to be resharpened so you can restore the cutting edge.
It is made from steel.
The wide flute design helps clear chips and reduces snagging for a smoother cut.

