3/8" Extra Long Carbide Square End Mill for Steel 4" LOC, 4 Flute AlTiN Coated
Carbide end mill for steel with 4-flute square nose, 4" overall length and AlTiN coating. Good quality feedback with durability concerns noted by users
Highlights
- carbide, 4-flute design
- 4" overall length
- AlTiN coating for steel use
Pros
- hard-wearing carbide construction
- 4-flute design for material removal
- AlTiN coating for hardened steels
- suitable for carbon and alloy steels
Cons
- durability concerns with bits breaking during use
Best For
Features
- 4-flute solid carbide end mill for precision milling of carbon and alloy steels
- 3/8" diameter, 4" overall length with square nose geometry for hardened steels and cast iron
- AlTiN coating provides high-temperature stability andWear resistance at high cutting speeds
- for steel use only; not recommended for aluminum; additional 3-flute option suggested
