Product Overview
For high-performance finish milling and precision machining, the 45028-TiN 5-flute square end mill is built to deliver a really clean surface finish. It’s also meant to handle extreme feed rates during those finishing passes, where even small changes matter. This 45000 Series Super Finisher tool blends cutting geometry that’s more advanced with premium solid carbide build, so you can expect strong dimensional accuracy, better output, and more consistent surface quality.
The TiN coating (titanium nitride) gives extra wear resistance, lowers friction, and extends tool life, which makes it a dependable pick when machining conditions get tough. And that 45° high-helix geometry supports faster chip evacuation while helping reduce vibration. In practice, it keeps the cut smooth and steady, so you end up with higher quality finishing results.
Tool Specifications:
- Diameter: 7/16"
- Shank Diameter: 7/16"
- Length of Cut: 2"
- Overall Length: 4"
- Flutes: 5
- Style: Square End
- Coating: TiN
- Material: Solid Carbide
- Helix Angle: 45°
- Configuration: Single End
- Series: 45000 Series Super Finisher
- Part Number: 45028-TiN
Key Performance Features:
- 5-flute Super Finisher design delivers superior surface finishes and exceptional cutting performance
- TiN coating reduces friction, improves wear resistance, and extends tool life
- Supports extreme feed rates while maintaining dimensional accuracy and finish quality
- 45° high-helix geometry improves chip evacuation and minimizes vibration during machining
- Enhances cutting stability for smooth, consistent, and repeatable finishing operations
- Extended 2" length of cut enables deep-reach milling, profiling, and contouring applications
- Premium solid-carbide construction ensures maximum strength, rigidity, and long-term durability for precision CNC machining operations.
