1.59" Max Drill Depth, 2.25xD, 16mm Diam, Indexable Insert Drill MPN:11147316

High performance indexable insert drill bit features an overall length of 2.25 times the diameter (D), and is suitable for use in steels with a heat treatment or higher, cast iron, nodular iron, hardened steel or difficult-to-machine materials that demand top performance without cracking or breaking. It includes four indexable inserts ranging from grade G2 through G6 with varying sizes at the front end ensuring a smooth and fast cut by delivering superior drilling capabilities up to a maximum depth of 1.59 on applications requiring high precision or speed including automotive, aviation or medical components without compromising surface finishes, while minimizing downtime for regrinding purposes.