For process engineers
The table is a production record, not a sales range.
HDCC326 — Spotting solid carbide drill (not for shrink-fit holders)
A real production series with 12 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 12
- Diameter span
- 0.12–1.3 mm
- Coating
- Uncoated
Part numbers in HDCC326
12 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| HDCC326-0120-01 | Spotting solid carbide drill (not for shrink-fit holders) | 0.12 | 1 | 3.175 | 38 | 90° | Standard |
| HDCC326-0140-01 | Spotting solid carbide drill (not for shrink-fit holders) | 0.14 | — | — | — | 90° | View full callout |
| HDCC326-0150-02 | Spotting solid carbide drill (not for shrink-fit holders) | 0.15 | 1 | 3.175 | 38 | 90° | Standard |
| HDCC326-0200 | Spotting solid carbide drill (not for shrink-fit holders) | 0.2 | 1 | 3.175 | 38 | 90° | Standard |
| HDCC326-0250-02 | Spotting solid carbide drill (not for shrink-fit holders) | 0.25 | 1 | 3.175 | 38 | 90° | Standard |
| HDCC326-0300-06 | Spotting solid carbide drill (not for shrink-fit holders) | 0.3 | 3 | 3.175 | 38 | 90° | Standard |
| HDCC326-0350-01 | Spotting solid carbide drill (not for shrink-fit holders) | 0.35 | 0.9 | 3.175 | 38 | 90° | Standard |
| HDCC326-0500-03 | Spotting solid carbide drill (not for shrink-fit holders) | 0.5 | 5 | 3.175 | 38 | 90° | Standard |
| HDCC326-0650-01Repeat order | Spotting solid carbide drill (not for shrink-fit holders) | 0.65 | 1.5 | 3.175 | 38 | 90° | Standard |
| HDCC326-0800-03 | Spotting solid carbide drill (not for shrink-fit holders) | 0.8 | 5 | 3.175 | 38 | 90° | Standard |
| HDCC326-1000-03 | Spotting solid carbide drill (not for shrink-fit holders) | 1 | 5 | 3.175 | 38 | 90° | Standard |
| HDCC326-1300 | Spotting solid carbide drill (not for shrink-fit holders) | 1.3 | 5 | 3.175 | 38 | 90° | 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.