Pick a size in the table below to see its own drawing and 3D model.
Inserts / Whirling Inserts (ISO 9268)
ISO 9268
6 sizes available · 10 specification fields
ISO 9268 is a thread-whirling tool. It is listed here in 6 sizes, each with full specifications and a dimensioned drawing. Typical use: high-speed thread whirling on Swiss-type machines.
Specifications
| Product code | Clearance angle (deg) | Standard | Thickness (mm) | Minimum cutting diameter (mm) | Dimension e — see drawing (mm) | Diameter, contact face (mm) | Wedge angle (deg) | Depth of cut, maximum (mm) | Maximum diameter (mm) | Corner radius (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| T09.HC290.D12 | 60 | HC2.9 | 1.06 | 2.03 to 2.18 | 0.1 | 2.79 to 2.90 | – | 4 | 10.5 | 0.01 |
| T09.HC350.D12 | 60 | HC3.5 | 1.27 | 2.51 to 2.64 | 0.1 | 3.43 to 3.53 | – | 4 | 11 | 0.01 |
| T09.HC390.D12 | 60 | HC3.9 | 1.27 | 2.77 to 2.92 | 0.1 | 3.78 to 3.91 | – | 4 | 11.5 | 0.01 |
| T09.HC420.D12 | 60 | HC4.2 | 1.27 | 2.95 to 3.25 | 0.1 | 4.09 to 4.22 | – | 4 | 12 | 0.01 |
| T09.HD400.D12 | 45 | HD4.0 | 1.59 | 2.89 to 2.95 | 0.1 | 3.97 to 4.03 | 10 | 4 | 11.5 | 0.01 |
| T09.HD450.D12 | 45 | HD4.5 | 2.18 | 2.89 to 2.95 | 0.1 | 4.47 to 4.53 | 10 | 4 | 12 | 0.01 |
Column codes
- α — Clearance angle (deg)
- Standard — Standard
- TP — Thickness (mm)
- DCN — Minimum cutting diameter (mm)
- e — Dimension e — see drawing (mm)
- DCF — Diameter, contact face (mm)
- β — Wedge angle (deg)
- APMX — Depth of cut, maximum (mm)
- DCX — Maximum diameter (mm)
- RE — Corner radius (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.