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 |
|---|---|---|---|---|---|---|---|
| HDC326-1080-02Repeat order | Solid carbide drill (not for shrink-fit holders) | 1.08 | 8 | 3 | 38 | 118° | Standard |
| HDC326-1080-04 | Solid carbide drill (not for shrink-fit holders) | 1.08 | 10 | 3 | 38 | 118° | Standard |
| HDC326-1080-06 | Solid carbide drill (not for shrink-fit holders) | 1.08 | 12 | 3.175 | 38 | 118° | Standard |
| HDC326-1080-07 | Solid carbide drill (not for shrink-fit holders) | 1.08 | 5 | 3 | 38 | 118° | Standard |
| HDC326-1090-02Repeat order | Solid carbide drill (not for shrink-fit holders) | 1.09 | 10 | 3 | 38 | 118° | Standard |
| HDC326-1095-02 | Solid carbide drill (not for shrink-fit holders) | 1.095 | — | — | — | 118° | View full callout |
| HDC326-1100-05 | Solid carbide drill (not for shrink-fit holders) | 1.1 | 10 | 3 | 38 | 118° | Standard |
| HDC326-1100-06 | Solid carbide drill (not for shrink-fit holders) | 1.1 | 10 | 3.175 | 38 | 118° | Standard |
| HDC326-1100-07 | Solid carbide drill (not for shrink-fit holders) | 1.1 | 12 | 3.175 | 38 | 118° | Standard |
| HDC326-1120-02 | Solid carbide drill (not for shrink-fit holders) | 1.12 | 6 | 3 | 38 | 118° | Standard |
| HDC326-1120-03 | Solid carbide drill (not for shrink-fit holders) | 1.12 | 8 | 3 | 38 | 120° | Standard |
| HDC326-1130-02 | Solid carbide drill (not for shrink-fit holders) | 1.13 | 8 | 3 | 38 | 118° | Standard |
| HDC326-1140 | Solid carbide drill (not for shrink-fit holders) | 1.14 | 10.5 | 3.175 | 38 | 118° | Standard |
| HDC326-1150-01 | Solid carbide drill (not for shrink-fit holders) | 1.15 | 5.7 | 3.175 | 38 | 118° | Standard |
| HDC326-1150-04 | Solid carbide drill (not for shrink-fit holders) | 1.15 | 6 | 3.175 | 38 | 118° | Standard |
| HDC326-1200-02 | Solid carbide drill (not for shrink-fit holders) | 1.2 | 6 | 3 | 38 | 118° | Standard |
| HDC326-1200-05 | Solid carbide drill (not for shrink-fit holders) | 1.2 | 10 | 3.175 | 38 | 118° | Standard |
| HDC326-1200-06 | Solid carbide drill (not for shrink-fit holders) | 1.2 | 10 | 3 | 38 | 118° | Standard |
| HDC326-1200-07 | Solid carbide drill (not for shrink-fit holders) | 1.2 | — | — | — | 118° | View full callout |
| HDC326-1200-08 | Solid carbide drill (not for shrink-fit holders) | 1.2 | 12 | 3.175 | 38 | 118° | Standard |
| HDC326-1215 | Solid carbide drill (not for shrink-fit holders) | 1.215 | 9.5 | 3 | 38 | 110° | Standard |
| HDC326-1230 | Solid carbide drill (not for shrink-fit holders) | 1.23 | 12 | 3.175 | 38 | 118° | Standard |
| HDC326-1250-06 | Solid carbide drill (not for shrink-fit holders) | 1.25 | 10 | 3 | 38 | 118° | Standard |
| HDC326-1250-07 | Solid carbide drill (not for shrink-fit holders) | 1.25 | 12 | 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.