CMT 550-PD01 7x125mm Pilot Drill Bit Replacement Part for Push and Lock Arbor

The CMT 550-PD01 Pilot Drill Bit is a centering drill designed for use with Push and Lock arbor systems to guide hole saws and ensure accurate hole starts during drilling operations. Measuring 17/64 inch (7 mm) in diameter and 4-15/16 inches (125 mm) in length, it provides extended reach and improved stability when drilling through masonry and tile surfaces. The pilot drill features hard metal construction engineered for durability and reliable centering performance in demanding materials. Its precision-ground tip helps reduce wandering at the start of drilling, allowing cleaner entry points and more controlled cutting results. Designed specifically for compatibility with Push and Lock arbor systems and XTREME FAST hole saw series, it enhances drilling accuracy and supports safe, efficient operation in construction and installation work.