Interchangeable pilot type counterbore body with 4-flutes and corner radius, diameter 1/4" with an overall length of 2.3/8" and a flute length of 1/2" and 1/4" reduced 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.
Flute Count | 4 |
Connection Diameter (Inch) | 0.25" |
Cutting Diameter (Inch) | 0.25" |
Overall Length (Inch) | 2.375" |
Material Code | HSS |
Cutting Direction | Right Hand |
Coating | Bright Silver |
Surface Color | Original surface |
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