Dry Core Bit - X301 Zz Turbo - Masonry

Designed for HVAC installers drilling vent and conduit holes through brick and block walls, this 1-1/2 inch dry core bit handles masonry applications without water hookup. The ZZ Turbo segment design clears dust efficiently during drilling operations. The .110 wall thickness provides durability when working through standard concrete block, mortar joints, and brick veneer. Features a 5/8-11 threaded arbor connection that fits standard angle grinders and core drill rigs. Diamond Vantage part number 01511H2DZGH delivers consistent performance in residential and light commercial masonry work. Built for electricians, plumbers, and mechanical contractors who need clean penetrations through masonry without wet cutting equipment.