Product Overview
Corner strength matters more than people think until a tool starts chipping mid-job, and the CR143-5000.030-ALTiN is built to avoid that. This 1/2" diameter 4-flute corner radius end mill carries a .030" radius, enough to noticeably extend edge life without changing how the tool cuts.
The ALTiN coating adds another layer of protection against heat, which pairs well with the corner radius when a job runs long or the material fights back. With a 30° helix and single-end design, this CR143 Series cutter handles profiling, shoulder work, side wall milling, and general radius-corner applications across mixed CNC materials without much fuss.
Tool Specifications:
- Diameter: 1/2"
- Shank: 1/2"
- Length of Cut (LOC): 1"
- Overall Length (OAL): 3"
- Flutes: 4 Flute
- End Style: Corner Radius
- Material: Solid Carbide
- Coating: ALTiN
- Radius: .030"
- Series: CR143 Series
- Part No: CR143-5000.030-ALTiN
Key Performance Features:
- 4-flute corner radius design adds extra edge strength
- .030" radius reduces the risk of corner chipping
- ALTiN coating improves heat and wear resistance
- 30° helix supports smooth general-purpose cutting
- Handles profiling, shoulder work, and side wall milling
- Cuts mild steel, stainless, cast iron, titanium, non-ferrous, plastics, and composites
