Alpha Dry Core Bits (1/2" - 2") Size:1-1/2" The kit includes a 3/8"

The kit includes a 3/8" demi-bullnose profiler

the Alpha Dressing Stick reopens glazed diamond grits and helps keep cutting tools performing properly during tile

When used with the Quad Drive Adapter

It accepts 3" and 4" polishing discs

Alpha Dry Core Bits (1/2" - 2") Size:1-1/2" The kit includes a 3/8"Alpha Dry Core Bits are designed for high speed dry drilling in granite, porcelain, engineered stone, quartzite, and crystallized glass. Built for use with standard 5 8" 11 angle grinders, they support clean, accurate hole drilling without requiring water. Designed for countertop fabrication and installation work, Alpha Dry Core Bits support plumbing penetrations, fixture mounting, electrical access holes, and rounded corner cuts in sink openings