21mm Max Drill Depth, 1.5xD, 14mm Diam, Indexable Insert Drill MPN:11837888

The 21mm maximum drill depth with a diameter of 14mm and an indexable insert allows for precise drilling across varying materials while ensuring the insert doesn't become blunt as opposed to solid drills which wear out quickly due to extreme heat generated during the process. This unique feature reduces downtime needed to switch tools mid-task, hence increased productivity for users within industries including aerospace or automotive sectors demanding precision in intricate fabrication processes or maintenance tasks involving repeated use in various applications that require hard metals or brittle materials being drilled without any damage from heat buildup around the tool edge.