Product Overview
General-purpose milling on a larger diameter still needs reinforced corners, and the CR143-7500.020-ALTiN does that at the 3/4" size. This 4-flute corner-radius end mill features a .020" radius, so the cutting edge gets strengthened, while the corners stay machined clean and… well controlled.
The ALTiN coating helps with heat handling and abrasion resistance, especially in more demanding milling setups. With a 1-1/2" length of cut , a 4" overall length, and a 30° helix angle, this CR143 Series tool works well for profiling, shoulder milling, side wall tasks, and those radius-corner situations where you want a consistent result.
Tool Specifications:
- Diameter: 3/4"
- Shank: 3/4"
- Length of Cut (LOC): 1-1/2"
- Overall Length (OAL): 4"
- Flutes: 4 Flute
- End Style: Corner Radius
- Material: Solid Carbide
- Coating: ALTiN
- Radius: .020"
- Series: CR143 Series
- Part No: CR143-7500.020-ALTiN
Key Performance Features:
- 4-flute corner radius design built for general-purpose milling
- .020" radius helps reduce sharp-corner wear
- ALTiN coating supports better heat and wear resistance
- 30° helix provides steady cutting control
- Handles profiling, shoulder milling, and side wall work
- Cuts mild steel, stainless, cast iron, titanium, non-ferrous, plastics, and composites
