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 |
|---|---|---|---|---|---|---|---|
| DC326-2200Repeat order | Solid carbide drill | 2.2 | 12 | 3 | 38 | — | Standard |
| DC326-2210 | Solid carbide drill | 2.21 | 12 | 3 | 38 | — | Standard |
| DC326-2220 | Solid carbide drill | 2.22 | 12 | 3 | 38 | — | Standard |
| DC326-2230 | Solid carbide drill | 2.23 | 12 | 3 | 38 | — | Standard |
| DC326-2240 | Solid carbide drill | 2.24 | 12 | 3 | 38 | — | Standard |
| DC326-2250 | Solid carbide drill | 2.25 | 12 | 3 | 38 | — | Standard |
| DC326-2260 | Solid carbide drill | 2.26 | 12 | 3 | 38 | — | Standard |
| DC326-2270 | Solid carbide drill | 2.27 | 12 | 3 | 38 | — | Standard |
| DC326-2280 | Solid carbide drill | 2.28 | 12 | 3 | 38 | — | Standard |
| DC326-2290 | Solid carbide drill | 2.29 | 12 | 3 | 38 | — | Standard |
| DC326-2300Repeat order | Solid carbide drill | 2.3 | 12 | 3 | 38 | — | Standard |
| DC326-2310 | Solid carbide drill | 2.31 | 12 | 3 | 38 | — | Standard |
| DC326-2320 | Solid carbide drill | 2.32 | 12 | 3 | 38 | — | Standard |
| DC326-2330 | Solid carbide drill | 2.33 | 12 | 3 | 38 | — | Standard |
| DC326-2340 | Solid carbide drill | 2.34 | 12 | 3 | 38 | — | Standard |
| DC326-2350 | Solid carbide drill | 2.35 | 12 | 3 | 38 | — | Standard |
| DC326-2360 | Solid carbide drill | 2.36 | 12 | 3 | 38 | — | Standard |
| DC326-2370 | Solid carbide drill | 2.37 | 12 | 3 | 38 | — | Standard |
| DC326-2380 | Solid carbide drill | 2.38 | 12 | 3 | 38 | — | Standard |
| DC326-2380-01 | Solid carbide drill | 2.38 | 12 | 3 | 38 | 140° | Standard |
| DC326-2390 | Solid carbide drill | 2.39 | 12 | 3 | 38 | — | Standard |
| DC326-2400Repeat order | Solid carbide drill | 2.4 | 12 | 3 | 38 | — | Standard |
| DC326-2410 | Solid carbide drill | 2.41 | 12 | 3 | 38 | — | Standard |
| DC326-2420 | Solid carbide drill | 2.42 | 12 | 3 | 38 | — | 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.