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 |
|---|---|---|---|---|---|---|---|
| DC326-0260Repeat order | Solid carbide drill | 0.26 | 3.5 | 3 | 38 | — | Standard |
| DC326-0270Repeat order | Solid carbide drill | 0.27 | 3.5 | 3 | 38 | — | Standard |
| DC326-0270-03 | Solid carbide drill | 0.27 | — | — | — | 120° | View full callout |
| DC326-0270-06 | Solid carbide drill | 0.27 | 3 | 3.175 | 38 | 118° | Standard |
| DC326-0280Repeat order | Solid carbide drill | 0.28 | 3.5 | 3 | 38 | — | Standard |
| DC326-0280-03 | Solid carbide drill | 0.28 | — | — | — | 120° | View full callout |
| DC326-0280-04 | Solid carbide drill | 0.28 | — | — | — | 120° | View full callout |
| DC326-0290Repeat order | Solid carbide drill | 0.29 | 3.5 | 3 | 38 | — | Standard |
| DC326-0290-02 | Solid carbide drill | 0.29 | 4.5 | 3 | 38 | 130° | Standard |
| DC326-0290-03 | Solid carbide drill | 0.29 | — | — | — | 120° | View full callout |
| DC326-0290-04 | Solid carbide drill | 0.29 | — | — | — | 120° | View full callout |
| DC326-0290-05 | Solid carbide drill | 0.29 | — | — | — | 120° | View full callout |
| DC326-0295-02 | Solid carbide drill | 0.295 | 2.5 | 3 | 38 | 60° | Standard |
| DC326-0300Repeat order | Solid carbide drill | 0.3 | 5 | 3 | 38 | — | Standard |
| DC326-0300-01Repeat order | Solid carbide drill | 0.3 | 3 | 3 | 38 | — | Standard |
| DC326-0300-02 | Solid carbide drill | 0.3 | 3.5 | 3.175 | 38 | — | Standard |
| DC326-0300-03 | Solid carbide drill | 0.3 | — | — | — | 120° | View full callout |
| DC326-0300-04 | Solid carbide drill | 0.3 | — | — | — | 120° | View full callout |
| DC326-0300-05 | Solid carbide drill | 0.3 | 1.9 | 3.175 | 38 | 130° | Standard |
| DC326-0300-06 | Solid carbide drill | 0.3 | 1.5 | 3 | 38 | — | Standard |
| DC326-0300-12 | Solid carbide drill | 0.3 | 3 | 2 | 40 | — | Standard |
| DC326-0310Repeat order | Solid carbide drill | 0.31 | 5 | 3 | 38 | — | Standard |
| DC326-0310-01 | Solid carbide drill | 0.31 | 5 | 3 | 38 | 130° | Standard |
| DC326-0310-02 | Solid carbide drill | 0.31 | — | — | — | 120° | View full callout |
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.