WNGU 080604 Milling Inserts
Compare suitable materials and applications, then choose a brand to view the exact SKUs.
- ISO Code
- WNGU080604
- Insert Size
- 080604
- Shape
- W
Find the Right Option
Select the workpiece material and application. Brand remains optional.
Brands
All available options for this parent model.
An 80° trigon milling insert with 6 cutting edges, WNGU 080604 is stocked here in 4 variants from Achteck. Published applications cover Steel, Stainless steel, Cast iron, Heat-resistant alloys. Key dimensions: 12.5 mm inscribed circle, 6.44 mm thickness, 0.4 mm nose radius.
Milling inserts are chosen to match the cutter body — lead angle, number of teeth and the geometry designated by the manufacturer. The milling insert selection guide walks through that; this page lists what we actually hold in WNGU 080604.
Geometry and dimensions
| Insert family | WNGU |
|---|---|
| Category | Milling Inserts |
| Shape | 80° trigon (W) |
| Usable cutting edges | 6 |
| Inscribed circle (IC) | 12.5 mm |
| Thickness (S) | 6.44 mm |
| Nose radius (RE) | 0.4 mm |
| Fixing hole diameter (D1) | 4.4 mm |
| Hand | Right |
| Variants in stock | 4 |
| Brands | Achteck |
Carbide grades available
4 variants of WNGU 080604 are stocked in these grades: AP351U, AP251K, AP251U.
Across this range the grades specified most often are AP351U, AP251K, AP251U. Within one brand's range, a higher middle digit usually means a tougher grade — better on interrupted cuts, slightly less wear resistant. See carbide grades explained for how to read the names.
Chipbreaker geometries
Chipbreakers stocked for WNGU 080604: MM4, MM3.
For milling, the geometry code marks the intended duty — sharper for light cuts and better finish, stronger for scale and interruption. Milling insert selection guide.
Typical applications
- Shoulder Milling
- Face Milling
- Slot Milling
For more on cutting steel, see our material-specific guide.