Product Overview
Engineered for high-performance finish milling and precision machining jobs, the 45043 5-flute square end mill is put together to help you get a better surface finish while also pushing extreme feed rates, especially when you’re finishing. Being in the 45000 Series Super Finisher lineup, this tool blends advanced cutting geometry with top-level solid carbide construction, so you can expect great accuracy, solid productivity, and clean surface quality.
The uncoated (bright finish) setup keeps things simple, meaning sharp cutting edges and consistent cutting behavior across a pretty wide range of materials. And that 45° high-helix geometry helps move chips out efficiently, cuts down on vibration, and keeps the cutting action smooth and stable for those high quality finishing outcomes.
Tool Specifications:
- Diameter: 3/4"
- Shank Diameter: 3/4"
- Length of Cut: 3-1/4"
- Overall Length: 6"
- 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: 45043
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.
- Extended length of cut supports deep finishing and extended-reach machining.
- 5-flute geometry helps deliver stable and consistent cutting performance.
- 45° high-helix structure supports efficient chip evacuation.
- Helps improve productivity in demanding CNC applications.
- Suitable for deep finishing, extended-reach machining, and demanding CNC environments.
