OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 20mm x R3 Through Coolant Built with powder metal construction

Built with powder metal construction and UNF Supercut geometry

and hobbyists who require consistent hole quality and predictable performance in a standard tooling setup

the Carmex Right‑Hand External Thread Turning Holder delivers dependable

precise cuts and predictable tool life

Its carbide construction provides solid wear resistance

OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 20mm x R3 Through Coolant Built with powder metal constructionThe OSG Carbide 4 Flute End Mill with a corner radius and TiSlN coating is engineered for precision machining of exotic materials. This 20 mm diameter cutter features a 3 mm corner radius and four robust flutes to balance aggressive material removal with solid control, delivering smooth, accurate pockets and clean final surfaces. Corner radius for smooth finishes: The 3 mm corner radius helps produce consistent radii in pockets and corners, reducing