Dormer G7021/4 | 0.25" Diameter x 3.8125" OAL 3 Flute Bright Silver Coated Interchangeable-Pilot Counterbore

Interchangeable pilot type counterbore body with 3-flutes, diameter 1/4" with an overall length of 3.13/16" and a flute length of 3/4" and 15/64" straight shank, according to ANSI standard to produce a flat bottom seat for socket-head cap screws with the aid of a detachable pilot with a mounting diameter of 3/32" and a maximum pilot guide diameter of 3/16", HSS with standard bright finish for machining free machining and plain carbon steel, wrought and copper or copper alloys.

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov