For process engineers
The table is a production record, not a sales range.
HDC326 — Solid carbide drill (not for shrink-fit holders)
A real production series with 507 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 507
- Diameter span
- 0.03–4.1 mm
- Coating
- Uncoated
Part numbers in HDC326
507 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| HDC326-0830 | Solid carbide drill (not for shrink-fit holders) | 0.83 | 5 | 3 | 38 | 110° | Standard |
| HDC326-0830-02 | Solid carbide drill (not for shrink-fit holders) | 0.83 | 6 | 3 | 38 | 110° | Standard |
| HDC326-0845-03 | Solid carbide drill (not for shrink-fit holders) | 0.845 | — | — | — | 118° | View full callout |
| HDC326-0850-03 | Solid carbide drill (not for shrink-fit holders) | 0.85 | 10 | 3.175 | 38 | 118° | Standard |
| HDC326-0850-05 | Solid carbide drill (not for shrink-fit holders) | 0.85 | 5 | 3 | 38 | 118° | Standard |
| HDC326-0855-01 | Solid carbide drill (not for shrink-fit holders) | 0.855 | — | — | — | 118° | View full callout |
| HDC326-0880-04 | Solid carbide drill (not for shrink-fit holders) | 0.88 | 4 | 3.175 | 38 | 130° | Standard |
| HDC326-0890-02 | Solid carbide drill (not for shrink-fit holders) | 0.89 | 10 | 3.175 | 38 | 118° | Standard |
| HDC326-0895-01 | Solid carbide drill (not for shrink-fit holders) | 0.895 | — | — | — | 118° | View full callout |
| HDC326-0900-02 | Solid carbide drill (not for shrink-fit holders) | 0.9 | 5 | 3 | 38 | 118° | Standard |
| HDC326-0900-03 | Solid carbide drill (not for shrink-fit holders) | 0.9 | 5 | 3.175 | 38 | 118° | Standard |
| HDC326-0900-05 | Solid carbide drill (not for shrink-fit holders) | 0.9 | 10 | 3.175 | 38 | 118° | Standard |
| HDC326-0900-07 | Solid carbide drill (not for shrink-fit holders) | 0.9 | 4 | 3 | 38 | 118° | Standard |
| HDC326-0905-01 | Solid carbide drill (not for shrink-fit holders) | 0.905 | 6 | 3.175 | 38 | 118° | Standard |
| HDC326-0910-02 | Solid carbide drill (not for shrink-fit holders) | 0.91 | 10 | 3.175 | 38 | 118° | Standard |
| HDC326-0920-01 | Solid carbide drill (not for shrink-fit holders) | 0.92 | 10.5 | 3.175 | 38 | 118° | Standard |
| HDC326-0940-03 | Solid carbide drill (not for shrink-fit holders) | 0.94 | 8 | 3.175 | 38 | — | Standard |
| HDC326-0950-03 | Solid carbide drill (not for shrink-fit holders) | 0.95 | 6 | 3 | 38 | 118° | Standard |
| HDC326-0950-06 | Solid carbide drill (not for shrink-fit holders) | 0.95 | 10 | 3.175 | 38 | 118° | Standard |
| HDC326-0950-09 | Solid carbide drill (not for shrink-fit holders) | 0.95 | 4 | 3 | 38 | 110° | Standard |
| HDC326-0960 | Solid carbide drill (not for shrink-fit holders) | 0.96 | 10 | 3.175 | 38 | 118° | Standard |
| HDC326-0970 | Solid carbide drill (not for shrink-fit holders) | 0.97 | 10 | 3.175 | 38 | 118° | Standard |
| HDC326-0970-02 | Solid carbide drill (not for shrink-fit holders) | 0.97 | 5 | 3 | 38 | 118° | Standard |
| HDC326-0970-03 | Solid carbide drill (not for shrink-fit holders) | 0.97 | 5 | 3.175 | 38 | 118° | Standard |
How to read a part number. The prefix is the series, the four digits after the first dash encode the cutting diameter in thousandths of a millimetre (for example 1000 is 1.000 mm), and any trailing digits identify the flute or variant. The full geometry is written as D1 × flute length × shank × overall length.