Product Overview
Engineered for high performance finish milling, and precision machining use cases, the 45042-TiN 5 flute square end mill is built to chase a superior surface finish and keep extreme feed rates under control when you’re finishing. This one, part of the 45000 Series Super Finisher, blends advanced cutting geometry with high-quality solid carbide construction, so you get steady accuracy, better output, and surface quality that stays consistent.
The TiN, or Titanium Nitride, coating adds wear resistance, lowers friction, and extends tool life, so it becomes a dependable option for general-purpose and production machining environments without too much fuss. Also the 45° high helix geometry helps move chips out efficiently, cuts down on vibration, and keeps the cut smooth and stable across a fairly broad range of materials.
Tool Specifications:
- Diameter: 3/4"
- Shank Diameter: 3/4"
- Length of Cut: 2-1/4"
- Overall Length: 5"
- Flutes: 5
- Style: Square End
- Coating: TiN
- Material: Solid Carbide
- Helix Angle: 45°
- Configuration: Single End
- Series: 45000 Series Super Finisher
- Part Number: 45042-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.
- Helps improve productivity in precision CNC machining environments.
- A strong choice for applications where finishing quality, accuracy, and machining stability are important.
