Description
Drillco 670A216J 1-1/4 Cobalt 6FL End Mill 1-1/4 Shank is engineered for high-performance milling in demanding materials. Made from M42 cobalt, this 6-flute end mill offers exceptional red hardness, enabling it to run approximately 10% faster than conventional HSS end mills. Perfect for heavy-duty and precision milling, it delivers smooth, accurate cuts while maximizing machine efficiency and reducing cycle times.
Features:
- Six-flute design for superior surface finish and smoother cutting
- M42 cobalt construction for enhanced hardness and durability
- 1-1/4″ shank ensures stable and secure tool holding
- Precision-ground edges for consistent cutting performance
Benefits:
- Reduces machining time while maintaining high-quality surface finish
- Maintains sharp cutting edges longer than standard HSS tools
- Reliable performance in tough milling applications
- Ideal for CNC and manual milling operations
Technical Specifications:
- Model: 670A216J
- Cutting Diameter: 1-1/4″
- Flutes: 6
- End Type: End Mill
- Shank Diameter: 1-1/4″
- Material: M42 Cobalt
- Type: End Mill
- Applications: Heavy-duty and precision milling in steels, stainless steel, and other tough materials






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