AOMT 120440 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
- AOMT120440
- 刀片尺寸
- 120440
- Shape
- A
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。
AOMT 120440 — 85° parallelogram milling insert, 2 edges, 钢, 不锈钢, 耐热合金. There are currently 3 variants in stock from Achteck. Measured across the range: 8.15 mm inscribed circle, 5.07 mm thickness, 4 mm nose radius.
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 AOMT 120440.
Geometry and dimensions
| Insert family | AOMT |
|---|---|
| Category | 铣削刀片 |
| Shape | 85° parallelogram (A) |
| Usable cutting edges | 2 |
| 内切圆直径 (IC) | 8.15 mm |
| 厚度 (S) | 5.07 mm |
| 刀尖圆角 (RE) | 4 mm |
| Cutting edge length (L) | 10.6 mm |
| Fixing hole diameter (D1) | 3.9 mm |
| Hand | Right |
| Variants in stock | 3 |
| Brands | Achteck |
Carbide grades available
3 variants of AOMT 120440 are stocked in these grades: AP351M, AP403M, AP403S.
Across this range the grades specified most often are AP351M, AP403M, AP403S. 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 AOMT 120440: MM4.
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
- 斜坡铣
- Helical Interpolation
- 型腔铣
For more on cutting steel, see our material-specific guide.