Piloted Countersinks | McMaster-Carr

Filter by

For Use On

Screw Size

Countersink Angle

Pilot Diameter

Body Diameter

Number of Flutes

Hole Diameter

Sold As

Shank Diameter

Pilot Length

Number of Pieces

Shank Diameters Included

Material

Overall Length

Finish

REACH

DFARS Specialty Metals

Flute Type

Tolerance Rating

RoHS

Countersink Trade Size

Shank Material

Number of Countersinking Ends

How can we improve?

188 Products

Fabricating and Machining

Countersinks

Cut a cone-shaped opening in a hole to install flat head screws and rivets flush with the surface

Counterbores

Enlarge the top of a hole to install socket and hex head screws flush with the surface

Center Drills

Drill cone-shaped openings in workpieces to mount them between centers on your lathe

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)