Lackmond SPL Series - Wet Cured Concrete Core Drill Bit - 2" Reinforced Concrete Hole Saw with Segmented Diamond Rim Configuration & 1 1/4"-7 Thread Arbor - 50020,Lackmond,50020" /> VERSATILITY ON THE JOB  The SPL series can be used for a wide variety of coring applications on cured concrete, reinforced concrete, granite, and natural stone. Ideal for granite or concrete countertop installation SOFT BOND & SEGMENTED CONFIGURATION  SPL core bits are engineered with a segmented diamond rim and a slightly softer bonded segment for fast, aggressive, clean hole drilling. The softer bond allows for more exposure of diamonds for coring harder materials BUILT FOR THE PROFESSIONAL  This is the ideal core bit for Construction workers, carpenters contractors, serious DIYers, and tradesmen EQUIPMENT  Designed to be used with a core drill rig WET SAW BLADE  For wet use only