For process engineers
The table is a production record, not a sales range.
DC326 — Solid carbide drill
A real production series with 542 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.
- Part numbers in series
- 542
- Diameter span
- 0.04–3.175 mm
- Coating
- Uncoated
What the catalogue commits to
Production capability
Min. diameter 0.03 mm
Diameter tolerance
-0.003 mm — as stated in the 2026–2027 product catalogue.
Standard diameter range
0.03-3.03 mm
Catalogue reference
2026–2027 product catalogue, printed page P6. The full EDP table is available on request as a PDF.
Typical application
Engineering plastics, copper alloys, stainless steel, aluminium, graphite and ceramics.
Part numbers in DC326
542 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| DC326-0400-18 | Solid carbide drill | 0.4 | 4 | 2 | 38 | — | Standard |
| DC326-0400-20 | Solid carbide drill | 0.4 | 4 | 3.175 | 38 | 130° | Standard |
| DC326-0400-22 | Solid carbide drill | 0.4 | 4.5 | 3 | 38 | 130° | Standard |
| DC326-0410Repeat order | Solid carbide drill | 0.41 | 6 | 3 | 38 | — | Standard |
| DC326-0410-01 | Solid carbide drill | 0.41 | 5 | 3 | 38 | — | Standard |
| DC326-0410-03 | Solid carbide drill | 0.41 | 4.5 | 3 | 38 | 130° | Standard |
| DC326-0420Repeat order | Solid carbide drill | 0.42 | 6 | 3 | 38 | — | Standard |
| DC326-0420-02 | Solid carbide drill | 0.42 | 6 | 3.175 | 38 | 118° | Standard |
| DC326-0430Repeat order | Solid carbide drill | 0.43 | 6 | 3 | 38 | — | Standard |
| DC326-0440Repeat order | Solid carbide drill | 0.44 | 6 | 3 | 38 | — | Standard |
| DC326-0440-04 | Solid carbide drill | 0.44 | 4 | 3.175 | 38 | 130° | Standard |
| DC326-0450Repeat order | Solid carbide drill | 0.45 | 6 | 3 | 38 | — | Standard |
| DC326-0450-01 | Solid carbide drill | 0.45 | — | — | — | 120° | View full callout |
| DC326-0450-03 | Solid carbide drill | 0.45 | 3 | 3 | 38 | 118° | Standard |
| DC326-0460Repeat order | Solid carbide drill | 0.46 | 6 | 3 | 38 | — | Standard |
| DC326-0460-03 | Solid carbide drill | 0.46 | 7 | 3 | 38 | 110° | Standard |
| DC326-0470Repeat order | Solid carbide drill | 0.47 | 6 | 3 | 38 | — | Standard |
| DC326-0470-01 | Solid carbide drill | 0.47 | 3 | 3 | 38 | — | Standard |
| DC326-0470-02 | Solid carbide drill | 0.47 | 6 | 3.175 | 38 | 130° | Standard |
| DC326-0474 | Solid carbide drill | 0.474 | 3 | 3 | 38 | 60° | Standard |
| DC326-0480Repeat order | Solid carbide drill | 0.48 | 6 | 3 | 38 | — | Standard |
| DC326-0480-01 | Solid carbide drill | 0.48 | 6 | 3 | 38 | 130° | Standard |
| DC326-0490Repeat order | Solid carbide drill | 0.49 | 6 | 3 | 38 | — | Standard |
| DC326-0494 | Solid carbide drill | 0.494 | 4 | 3 | 38 | 130° | 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.