Product Overview
Engineered for high-performanc finish milling and precision machining tasks, the 45039-TiN 5-flute square end mill is built to help you reach very good surface finishes and keep extreme feed rates steady during finishing jobs. As a part of the 45000 Series Super Finisher, this tool sort of mixes advanced cutting geometry with premium solid carbide construction to provide sharp accuracy, productivity, and a clean surface quality.
The TiN, which is Titanium Nitride, coating helps with wear resistance, lowers friction, and extends the tool life, so it stays a dependable option in tough machining environments. Also the 45° high-helix geometry helps move chips out efficiently, reduces vibration, and keeps the cut smooth and consistent, which leads to high-quality finishing results.
Tool Specifications:
- Diameter: 5/8"
- Shank Diameter: 5/8"
- Length of Cut: 4"
- Overall Length: 6"
- Flutes: 5
- Style: Square End
- Coating: TiN
- Material: Solid Carbide
- Helix Angle: 45°
- Configuration: Single End
- Series: 45000 Series Super Finisher
- Part Number: 45039-TiN
Key Performance Features:
- Ideal for finish milling, side milling, contouring, profiling, and high-feed finishing operations.
- Supports applications requiring superior surface quality and dimensional accuracy.
- Recommended for machining steels, stainless steels, cast iron, titanium, alloys, Inconel®, and select non-ferrous materials.
- 5-flute design helps deliver stable and consistent cutting performance.
- 45° high-helix geometry supports efficient chip evacuation.
- TiN coating helps improve cutting performance and wear resistance.
- Suitable for deep finishing and extended-reach CNC machining applications.
- A strong choice for applications where productivity, accuracy, and reliable finishing performance are important.
