The Cyclone S Thin Wall Core Bit is a professional-grade diamond core drilling tool engineered for precision coring in hard surfaces typically encountered in stone fabrication, countertop installations, and construction work. It delivers fast penetration, clean hole edges, and long tool life, making it a reliable choice for fabricators and tradespeople working with engineered stone, granite, porcelain, and ultra-compact materials. Key Features: Thin Wall Design: The slim continuous rim maximizes cutting efficiency and reduces material removal resistance, enabling cleaner, more accurate holes with minimal chipping. Diamond Cutting Surface: Precision-graded diamonds embedded in the cutting edge provide fast coring speeds and extended service life on dense and abrasive materials. Wet-Only Operation: Designed for use with water cooling to maintain optimum cutting performance, prevent overheating, and reduce dust. Durable Construction: Built for repeated use in shop or on-site conditions, delivering consistent results and value over time. Standard Tool Compatibility: Fitted with a 5/8″-11 threaded connection and suitable for use with angle grinders, pneumatic polishers, and other compatible drilling equipment. Applications: Drilling precise openings in engineered stone countertops. Creating holes in granite and porcelain tile or slab for plumbing, anchors, or fixtures. Precision coring in ultra-compact surfaces where edge quality is critical. Specifications: Diameters: 1 1/4″, 1 3/8″, and 1 1/2″. Fitting: 5/8″-11 threaded connection. Usable Length: Approximately 2 1/2″ usable cutting depth. Maximum Rated RPM: Up to 1 250.