In a nutshell
The right choise for
With the Bosch 2608584843 pilot drill bit, you create an accurate guide hole that keeps your hole saw steadily in place from the start. This prevents slipping or wandering across smooth workpieces. Thanks to the durable HSS-Co cobalt alloy, you maintain high wear resistance when drilling into tough materials such as metal, stainless steel, plastic, and wood. Its 120 mm total length provides extended reach for deeper cutting applications. Designed for the Bosch Power Change keyless arbor system and equipped with a 1/4" hex shank, it ensures quick bit changes and a secure grip without slipping in your chuck.