Product Overview
Engineered for high-performance finish milling and precision machining uses, the 45040 5-flute square end mill is built to deliver better surface finishes and push extreme feed rates during finishing jobs. Being part of the 45000 Series Super Finisher, this tool kind of blends advanced cutting geometry along with premium solid-carbide construction, so you get exceptional accuracy, productivity, and surface quality all together.
The uncoated (bright finish) version keeps the cutting edges sharp and helps maintain consistent cutting action across a pretty broad mix of materials. Also the 45° high-helix geometry helps with more efficient chip evacuation, it lowers vibration, and it keeps a smooth, stable cutting motion, which is great for those high-quality finishing results.
Tool Specifications:
- Diameter: 3/4"
- Shank Diameter: 3/4"
- Length of Cut: 1"
- Overall Length: 3"
- Flutes: 5
- Style: Square End
- Coating: Uncoated (Bright Finish)
- Material: Solid Carbide
- Helix Angle: 45°
- Configuration: Single End
- Series: 45000 Series Super Finisher
- Part Number: 45040
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.
- Compact design makes it well-suited for precision finishing in confined machining areas.
- 5-flute geometry helps deliver stable and consistent cutting performance.
- 45° high-helix structure supports efficient chip evacuation.
- Helps improve productivity during precision finishing operations.
- Suitable for applications where space, accuracy, and finishing quality are important.
