Description

Drillco 690A148D 3/4 Cobalt 2FL End Mill 3/4 Shank D/E is engineered for high-performance milling in tough materials. Constructed from M-42 cobalt steel, this double-ended end mill offers greater red hardness than conventional HSS end mills, allowing approximately 10% faster cutting speeds. This efficiency reduces machining time while maximizing machine horsepower utilization. The 2-flute design ensures smooth cutting action and effective chip removal, making it ideal for slotting, plunge cutting, and profiling in stainless steel, titanium, and other high-strength alloys. Double-ended construction extends tool life and improves cost efficiency for professional machinists.

Features:

M-42 cobalt steel for superior hardness and long-lasting durability
Double-ended design increases tool lifespan and reduces replacement costs
2-flute configuration for smooth cutting and efficient chip evacuation
Runs approximately 10% faster than conventional HSS end mills
Suitable for slotting, plunge cutting, and profiling operations

Benefits:

Shortens machining times with higher cutting efficiency
Extended tool life from double-ended construction
Consistent, precise cutting in hard materials
Maximizes use of available machine horsepower

Technical Specifications:

Model: 690A148D
Type: Cobalt 2-Flute End Mill, Double-Ended
Shank: 3/4″
Material: M-42 Cobalt Steel
Applications: Stainless steel, titanium, and other high-strength alloys; ideal for slotting, plunge cutting, and profiling