Product Overview
Small-diameter milling still benefits from added corner strength, and the CR143-2500.015-ALTiN provides it at 1/4" diameter. This 4-flute corner radius end mill carries a .015" radius, strengthening the cutting edge while keeping small machined corners clean and controlled.
ALTiN coating helps protect the cutter from heat and wear during more demanding cuts. With a 3/4" length of cut, 2-1/2" overall length, and 30° helix, this CR143 Series tool is useful for profiling, shoulder milling, side wall work, and radius-corner applications.
Tool Specifications:
- Diameter: 1/4"
- Shank: 1/4"
- Length of Cut (LOC): 3/4"
- Overall Length (OAL): 2-1/2"
- Flutes: 4 Flute
- End Style: Corner Radius
- Material: Solid Carbide
- Coating: ALTiN
- Radius: .015"
- Series: CR143 Series
- Part No: CR143-2500.015-ALTiN
Key Performance Features:
- 4-flute corner radius design built for general-purpose milling
- .015" radius helps reduce sharp-corner wear
- ALTiN coating improves 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
