Product Overview
Clean profile and contour milling with extra protection—that's the 742-2500-ALTiN in a 1/4" diameter. This 4-flute ball end mill has a .125" radius, so machinists get that clean rounded cutting shape for finishing, surface blending, and even curved pocket work.
The ALTiN coating helps keep the cutting edge safe from heat and wear when you’re pushing more demanding setups. With a 1-1/8" length of cut, a 30° helix, and single-end construction, this 742 Series tool is a solid pick for smooth radius milling across a wide set of materials.
Tool Specifications:
- Diameter: 1/4"
- Shank: 1/4"
- Length of Cut (LOC): 1-1/8"
- Overall Length (OAL): 3"
- Flutes: 4 Flute
- End Style: Ball End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: .125"
- Series: 742 Series
- Part No: 742-2500-ALTiN
Key Performance Features:
- 4-flute ball end built for profile and contour work
- ALTiN coating improves heat and wear resistance
- .125" radius supports clean, rounded surfaces
- 1-1/8" length of cut gives useful cutting reach
- Handles finishing, blending, plunge, and side wall applications
- Cuts mild steel, stainless, cast iron, titanium, non-ferrous, plastics, and composites
