LNGX 120508ER 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
- LNGX120508ER
- 刀片尺寸
- 120508ER
- Shape
- L — Rectangle
- 刀尖圆角
- 0.8 mm
- 孔径
- 4.5 mm
- Relief Angle
- 0°
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。
This page covers every LNGX 120508ER insert we can supply — 2 variants across HADSTO, published for 钢, 不锈钢, 铸铁. The rectangular 90° geometry gives it 2 cutting edges and makes it suitable for grooving, parting and shoulder work.
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 LNGX 120508ER.
Geometry and dimensions
| Insert family | LNGX |
|---|---|
| Category | 铣削刀片 |
| Shape | rectangular 90° (L) |
| Usable cutting edges | 2 |
| 刀尖圆角 (RE) | 0.8 mm |
| Fixing hole diameter (D1) | 4.5 mm |
| Variants in stock | 2 |
| Brands | HADSTO |
Recommended cutting data
The figures below are the manufacturers' published ranges, aggregated across the 2 variants listed on this page. The typical column is the median, which is where most shops end up running. Treat the full range as the envelope, not a target — start around 60–70% of it and work up.
| 工件材料 | Cutting speed vc (m/min) | Typical vc | Feed fn (mm/rev) | Depth of cut ap (mm) | Variants with data |
|---|
To turn a cutting speed into a spindle speed for your actual diameter, use the cutting parameters calculator: n = vc × 1000 / (π × D).
Carbide grades available
2 variants of LNGX 120508ER are stocked in these grades: HS5120, HS5130.
Across this range the grades specified most often are HS5120, HS5130. 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 LNGX 120508ER: M.
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
- 面铣
For more on cutting steel, see our material-specific guide.