ITC Carbide End Mill Corner Radius 5021 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 8mm x R0.5 Blacksmith Drill ISO H5 Tolerance on M2

ISO H5 Tolerance on M2 HSS: Provides a precisely controlled diameter with durable high-speed steel for improved wear resistance and long-term reliability

clean holes in a single pass where depth and reach matter most

it delivers reliable performance for metalworking professionals and hobbyists alike

Carbide (k10) stub-length design: delivers long tool life and stable hole quality

Reach: Long reach construction to access recessed cavities and deep bores without additional extensions

ITC Carbide End Mill Corner Radius 5021 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 8mm x R0.5 Blacksmith Drill ISO H5 Tolerance on M2The ITC Carbide End Mill Corner Radius 5021 is a high performance cutting tool designed for steels and exotic materials. With an 8 mm diameter and a 0. 5 mm corner radius, it enables precise radii on complex contours while delivering reliable, repeatable cuts. 5 flute design with variable helix: Balances cutting forces and improves chip evacuation for smooth operation on steels and exotic materials. Roll relief and harmonic fluting: Reduces cutting