LNHU 090412 铣削刀片
对比 合适的材料与应用, ，然后选择 a brand 查看 the exact SKUs.
- ISO Code
- LNHU090412
- 刀片尺寸
- 090412
- Shape
- L
查找合适的选项
Select the workpiece material and application. 品牌 remains optional.
Brands
该父型号的全部可选规格。
LNHU 090412 is a rectangular 90° milling insert with 2 usable cutting edges, used mainly for grooving, parting and shoulder work. We list 3 stock-keeping variants of it from Achteck, covering 钢, 不锈钢, 铸铁, 耐热合金.
铣削刀片 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 LNHU 090412.
Geometry and dimensions
| Insert family | LNHU |
|---|---|
| Category | 铣削刀片 |
| Shape | rectangular 90° (L) |
| Usable cutting edges | 2 |
| 内切圆直径 (IC) | 4.5 mm |
| 厚度 (S) | 7.4 mm |
| 刀尖圆角 (RE) | 1.2 mm |
| Fixing hole diameter (D1) | 3.5 mm |
| Hand | Right |
| Variants in stock | 3 |
| Brands | Achteck |
Carbide grades available
3 variants of LNHU 090412 are stocked in these grades: AC301K, AP251U, AP403M.
Across this range the grades specified most often are AC301K, AP251U, AP403M. 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.
槽型 geometries
断屑槽 stocked for LNHU 090412: MR2.
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
- 方肩铣
- 面铣
- 槽铣
For more on cutting steel, see our material-specific guide.