7.58" OD, 1.06" Thick Mounting Grommet MPN:60700-3

The indexable insert drill provides a precision tooling solution for deep hole machining operations with a max depth of 1.686 inches suitable for various industries such as automotive, medical or aerospace sectors where components require intricate design features, complex surfaces without the need for secondary operations. With its small diameter, it ensures minimum heat transfer from chips generated while allowing smooth hole entry preventing burrs or irregularities leading to enhanced surface finish. By using high-performance inserts constructed from carbide or steel coating options like TiAIN and Si3N4 that offer longer tool life when working with hardened steels or stainless materials, it saves costs by reducing downtime due to replacement needs for worn inserts or cutting tools over traditional methods.