ITC Carbide End Mill Corner Radius 3091 - 3 Flute 38° Helix Radius With Facet Relief - Non-Ferrous - 20mm x R4 Tiny Tool Holders ensuring tight and predictable hole

ensuring tight and predictable hole dimensions for reliable interchange with standard tooling

it delivers accurate thread forms with clean finishes and minimal runout across UNC

and improved workflow in shell milling applications

4 threading in ductile materials

your inspection workflow becomes more predictable and efficient

ITC Carbide End Mill Corner Radius 3091 - 3 Flute 38° Helix Radius With Facet Relief - Non-Ferrous - 20mm x R4 Tiny Tool Holders ensuring tight and predictable holeThe ITC Carbide End Mill Corner Radius 3091 is a precision cutting tool engineered for non ferrous metals. Its designed for professionals who value accurate geometry, clean surfaces, and reliable performance across a range of aluminum and other non ferrous applications. This end mill helps you achieve precise corners and smooth finishes with confidence. R4 Corner Radius for Precise Edges: Adds a 4 mm corner radius that preserves part geometry and