For process engineers
The table is a production record, not a sales range.
DC426 — Black-coated solid carbide drill
A real production series with 1073 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.
- Part numbers in series
- 1,073
- Diameter span
- 0.04–3 mm
- Coating
- Black
What the catalogue commits to
Production capability
Min. diameter 0.10 mm
Catalogue reference
2026–2027 product catalogue, printed page P26. The full EDP table is available on request as a PDF.
Typical application
Steel, stainless steel, copper and aluminium alloys; general micro drilling.
Part numbers in DC426
1,073 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| DC426-0040-03 | Bronze-coated solid carbide drill | 0.04 | 0.4 | 3 | 38 | — | Standard |
| DC426-0040-04Repeat order | Black-coated solid carbide drill | 0.04 | 0.4 | 3 | 38 | — | Standard |
| DC426-0045-03 | Bronze-coated solid carbide drill | 0.045 | 0.45 | 3 | 38 | — | Standard |
| DC426-0045-04Repeat order | Black-coated solid carbide drill | 0.045 | 0.45 | 3 | 38 | — | Standard |
| DC426-0050-03Repeat order | Bronze-coated solid carbide drill | 0.05 | 0.5 | 3 | 38 | — | Standard |
| DC426-0050-04Repeat order | Black-coated solid carbide drill | 0.05 | 0.5 | 3 | 38 | — | Standard |
| DC426-0055-04 | Black-coated solid carbide drill | 0.055 | 0.55 | 3 | 38 | — | Standard |
| DC426-0060-03Repeat order | Bronze-coated solid carbide drill | 0.06 | 0.6 | 3 | 38 | — | Standard |
| DC426-0060-04 | Black-coated solid carbide drill | 0.06 | 0.6 | 3 | 38 | — | Standard |
| DC426-0065-04 | Black-coated solid carbide drill | 0.065 | 0.65 | 3 | 38 | — | Standard |
| DC426-0070-03 | Bronze-coated solid carbide drill | 0.07 | 0.7 | 3 | 38 | — | Standard |
| DC426-0070-03-02 | Bronze-coated solid carbide drill | 0.07 | 0.5 | 3 | 38 | — | Standard |
| DC426-0070-04 | Black-coated solid carbide drill | 0.07 | 0.7 | 3 | 38 | — | Standard |
| DC426-0075-03-02 | Bronze-coated solid carbide drill | 0.075 | 0.5 | 3 | 38 | — | Standard |
| DC426-0075-04 | Black-coated solid carbide drill | 0.075 | 0.75 | 3 | 38 | — | Standard |
| DC426-0075-05-03 | Bronze-coated solid carbide drill | 0.075 | 0.75 | 3 | 38 | — | Standard |
| DC426-0080-03 | Bronze-coated solid carbide drill | 0.08 | 0.8 | 3 | 38 | — | Standard |
| DC426-0080-04Repeat order | Black-coated solid carbide drill | 0.08 | 0.8 | 3 | 38 | — | Standard |
| DC426-0080-04-03 | Black-coated solid carbide drill | 0.08 | — | — | — | — | View full callout |
| DC426-0085-04 | Black-coated solid carbide drill | 0.085 | 0.85 | 3 | 38 | — | Standard |
| DC426-0090-03 | Bronze-coated solid carbide drill | 0.09 | 0.9 | 3 | 38 | — | Standard |
| DC426-0090-04Repeat order | Black-coated solid carbide drill | 0.09 | 0.9 | 3 | 38 | — | Standard |
| DC426-0095-04Repeat order | Black-coated solid carbide drill | 0.095 | 0.95 | 3 | 38 | — | Standard |
| DC426-0100-03-01 | Bronze-coated solid carbide drill | 0.1 | 1 | 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.