LNHQ 120408 Milling Inserts
Compare suitable materials and applications, then choose a brand to view the exact SKUs.
- ISO Code
- LNHQ120408
- Insert Size
- 120408
- Shape
- L
Find the Right Option
Select the workpiece material and application. Brand remains optional.
Brands
All available options for this parent model.
This page covers every LNHQ 120408 insert we can supply — 2 variants across Achteck, published for Cast iron. The rectangular 90° geometry gives it 2 cutting edges and makes it suitable for grooving, parting and shoulder work.
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 LNHQ 120408.
Geometry and dimensions
| Insert family | LNHQ |
|---|---|
| Category | Milling Inserts |
| Shape | rectangular 90° (L) |
| Usable cutting edges | 2 |
| Thickness (S) | 9.4 mm |
| Nose radius (RE) | 0.8 mm |
| Fixing hole diameter (D1) | 4.4 mm |
| Hand | Neutral |
| Variants in stock | 2 |
| Brands | Achteck |
Carbide grades available
2 variants of LNHQ 120408 are stocked in these grades: AP153H, AP151H.
Across this range the grades specified most often are AP153H, AP151H. 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 LNHQ 120408: W.
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
- Face Milling
For more on cutting cast iron, see our material-specific guide.