OSG 55° Helix Endmill Corner Radius - Centre Cutting Long Length - 16mm x R3 HSS and easy clamping in standard

and easy clamping in standard toolholders for quick setup

aerospace labs

allowing both one-off fabricators and larger shops to maintain steady workflow and consistent part quality

whether in production or prototyping

repeatable performance across jobs by combining a secure screw-clamp interface with a thoughtfully engineered helix angle

OSG 55° Helix Endmill Corner Radius - Centre Cutting Long Length - 16mm x R3 HSS and easy clamping in standardThe OSG 55 Helix Endmill, 16 mm diameter with an R3 corner radius, is a versatile cutting tool built for a wide range of milling tasks. The 55 degree helix angle promotes efficient chip evacuation and lowers cutting forces, delivering dependable performance in profiling, slotting, and general milling across materials. With centre cutting capability and a long length design, this endmill offers extended reach for deep pockets and tight shoulders while