ITC Carbide End Mill Corner Radius 5021 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 20mm x R3 Power Milling Chucks this gauge is built to

this gauge is built to withstand daily use in busy workshops

Built for precision and versatility

maintaining a sharp edge even when drilling harder metals

74 mm is a precision carbide machine reamer designed to finish pre-drilled holes with tight ISO tolerances

ITC Carbide End Mill Corner Radius 5021 - 5 Flute Variable Helix With Roll Relief, Harmonic Fluting, Radius & Coating - Steels & Exotics - 20mm x R3 Power Milling Chucks this gauge is built toThe ITC Carbide End Mill Corner Radius 5021 is a highperformance milling tool engineered for steels and exotic materials. With a 20 mm diameter and a 3 mm corner radius (R3), this 5flute end mill combines a variable helix, roll relief, harmonic fluting, and a specialized coating to deliver efficient chip evacuation, reduced cutting forces, and extended tool life. 5Flute Variable Helix for Smooth, Stable Cutting: The 5flute design with a variable helix