Milwaukee Diamond Core Bit 4" (DIAMOND CORE BIT 4")

DIAMOND CORE BIT 4"|Milwaukee’s diamond core bits are designed for fast, efficient coring in a wide variety of concrete products. During use, the crown of the bit is gradually worn away, exposing new diamonds for constant cutting speeds and long life. The Premium series is designed to offer exceptional drilling life with smooth, steady effort. They conform to Diamond Core Drilling Manufacturer Association standards, and are all a 14” tube length.