
Drill America 1/2 in. x 5 in. High Speed Steel 4-Flute Extra Long End Mill Specialty Bit
Engineered for machining medium-hardness materials like steel, brass, and iron, this extra-long end mill features a large core diameter for maximum rigidity and reduced deflection. The 4-flute cutting geometry enables rapid stock removal, making it ideal for profiling, open-ended slots, and keyways.
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
Engineered for machining medium-hardness materials like steel, brass, and iron, this extra-long end mill features a large core diameter for maximum rigidity and reduced deflection. The 4-flute cutting geometry enables rapid stock removal, making it ideal for profiling, open-ended slots, and keyways.
- High Speed Steel construction for machining medium-hardness materials
- 4-flute geometry designed for rapid stock removal
- Extra long 5 in. length for deep reach applications
- Large core diameter provides increased rigidity and reduces deflection
- Ideal for profiling, open-ended slots, and keyways



