Drill Bodies, Maximum Drill Depth: 4.2470in , Drill Depth by Diameter Ratio: 2xD , Maximum Depth of Cut (mm): 107.87 , Shank Type: Weldon Shank MPN:5578712

These indexable holemaking drills feature a max depth of cut of 107.87mm and an impressive 2xD diameter depth ratio, making them ideal for producing deep holes with precision accuracy in metalworking applications. The drills come with a Weldon shank, allowing users to quickly switch between bits and adjust tooling as needed without having to readjust equipment each time. Their maximum drill depth of 4.2470in makes them suitable for indexing tasks that require exact measurements. With a ratio of 2xD in drill depth, these indexable holemaking drills ensure consistent accuracy throughout the drilling process. These specifications make them essential tools for industries such as aerospace, automotive, and manufacturing where precision is paramount when producing deep holes on metal components.