Diamond Wet Core Bits 1 38

Wet Core Bits 1 3/8"

Ultimate Wet Core Bit for Granite and Eng. Stone

Diameter - 1 3/8"

Arbor - 5/8"-11 Threaded

Maximum RPM - 3,500

Easy preparation with minimum clean-up; Fits on most popular high-speed grinders; Very fast cutting on granite and engineered Stone