Product Overview
Walter High Speed Steel - 6420A SERIES
Regular Length / Center Cutting / Single End / Bright 6420A Series end mills are high‑speed steel (HSS), single‑end ball nose end mills designed for profiling, contouring, and 3‑D surface machining. The ball nose geometry allows smooth transitions and consistent surface finishes, making the 6420A Series a dependable choice for general‑purpose milling in a wide range of materials. High‑speed steel (HSS) construction for toughness and shock resistance Ball nose geometry ideal for contouring, profiling, and radius work Single‑end, center‑cutting design for versatile milling operations Smooth cutting action for improved surface finish Well‑suited for general‑purpose machining in steel, cast iron, and non‑ferrous materials
Specifications
| Size | 1” |
| Flute Length | 4 |
| Overall Length | 4-1/2” |
Category: Walter Finishing
