AOMT 120408 铣削刀片
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- ISO Code
- AOMT120408
- 刀片尺寸
- 120408
- Shape
- A
查找合适的选项
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Brands
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An 85° parallelogram milling insert with 2 cutting edges, AOMT 120408 is stocked here in 13 variants from Achteck. Published applications cover 钢, 不锈钢, 铸铁, 耐热合金. Key dimensions: 8.15 mm inscribed circle, 5.07 mm thickness, 0.8 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 120408.
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) | 0.8 mm |
| Cutting edge length (L) | 11.3–11.5 mm (typically 11.5 mm) |
| Fixing hole diameter (D1) | 3.9 mm |
| Hand | Right |
| Variants in stock | 13 |
| Brands | Achteck |
Cutting data
The 13 variants of AOMT 120408 listed here are supplied without a full published cutting-data set, so we do not publish one. Ask us for the specific grade and chipbreaker you are considering and we will send the manufacturer's window for it.
Carbide grades available
13 variants of AOMT 120408 are stocked in these grades: AP251K, AP251U, AP351M, AP403M, AP403S, AC451S, AP351U, AP351S.
Across this range the grades specified most often are AP251K, AP251U, 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 120408: 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
- 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.