Specifications — T09.HC290.D12
| α | Clearance angle (deg) | 60 |
|---|---|---|
| Standard | Standard | HC2.9 |
| TP | Thickness (mm) | 1.06 |
| DCN | Minimum cutting diameter (mm) | 2.03 to 2.18 |
| e | Dimension e — see drawing (mm) | 0.1 |
| DCF | Diameter, contact face (mm) | 2.79 to 2.90 |
| APMX | Depth of cut, maximum (mm) | 4 |
| DCX | Maximum diameter (mm) | 10.5 |
| RE | Corner radius (mm) | 0.01 |
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
All 6 sizes in ISO 9268
| Product code | Clearance angle (deg) | Standard | Thickness (mm) | Minimum cutting diameter (mm) |
|---|---|---|---|---|
| T09.HC290.D12 | 60 | HC2.9 | 1.06 | 2.03 to 2.18 |
| T09.HC350.D12 | 60 | HC3.5 | 1.27 | 2.51 to 2.64 |
| T09.HC390.D12 | 60 | HC3.9 | 1.27 | 2.77 to 2.92 |
| T09.HC420.D12 | 60 | HC4.2 | 1.27 | 2.95 to 3.25 |
| T09.HD400.D12 | 45 | HD4.0 | 1.59 | 2.89 to 2.95 |
| T09.HD450.D12 | 45 | HD4.5 | 2.18 | 2.89 to 2.95 |