54-336-303 Fowler Holemike 4" Extension

54-336-303 Fowler Holemike 4" Extension

  • $ 145.80


Fowler / Bowers XT Holemike Extension allows you to measure deeper into the bore than just the standard gage can.

This extension fits the following gage...

  • .500" - .750" Gage Head
  • 4" in Length