Product Overview
Walter Cobalt - 6900A SERIES
Regular Length / Center Cutting / Double End / Bright 6900A Series end mills are general‑purpose, high‑speed steel (HSS) roughing end mills designed for fast stock removal in steel and other ferrous materials. The aggressive chip‑breaker (roughing) geometry reduces cutting forces and vibration, allowing higher feed rates and improved tool stability during heavy milling operations. Roughing (chip‑breaker) flute geometry for rapid material removal High‑speed steel (HSS) construction provides toughness and shock resistance Reduced cutting forces for improved tool life and machine stability Ideal for slotting and heavy profiling prior to finishing passes General‑purpose performance in steels and cast iron
Specifications
| Size | 3/8” |
| Flute Length | 2 |
| Overall Length | 3-1/8” |
Category: Walter Finishing
