For process engineers
The table is a production record, not a sales range.
DC226 — DLC-coated solid carbide drill
A real production series with 49 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 49
- Diameter span
- 0.17–3.02 mm
- Coating
- DLC
Part numbers in DC226
49 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| DC226-0620-06 | DLC-coated solid carbide drill | 0.62 | 6 | 3 | 38 | — | Standard |
| DC226-0705-04-01 | Black-coated solid carbide drill | 0.705 | 6 | 3 | 38 | — | Standard |
| DC226-0770-06 | DLC-coated solid carbide drill | 0.77 | 6 | 3 | 38 | — | Standard |
| DC226-0800-06 | DLC-coated solid carbide drill | 0.8 | 6 | 3 | 38 | — | Standard |
| DC226-0820-06-01 | DLC-coated solid carbide drill | 0.82 | 6 | 3 | 38 | — | Standard |
| DC226-0820-06-02 | DLC-coated solid carbide drill | 0.82 | 6 | 3 | 38 | 135° | Standard |
| DC226-0840-06 | DLC-coated solid carbide drill | 0.84 | 5 | 3 | 38 | — | Standard |
| DC226-0840-06-01 | DLC-coated solid carbide drill | 0.84 | 6 | 3 | 38 | 135° | Standard |
| DC226-0920-05-01 | Bronze-coated solid carbide drill | 0.92 | 6 | 3 | 38 | — | Standard |
| DC226-0960-06 | DLC-coated solid carbide drill | 0.96 | 5.5 | 3 | 38 | — | Standard |
| DC226-0970-06-01 | DLC-coated solid carbide drill | 0.97 | 5 | 3 | 38 | — | Standard |
| DC226-0970-06-02 | DLC-coated solid carbide drill | 0.97 | 6 | 3 | 38 | — | Standard |
| DC226-0980-06 | DLC-coated solid carbide drill | 0.98 | 6 | 3 | 38 | — | Standard |
| DC226-1080-06 | DLC-coated solid carbide drill | 1.08 | 6 | 3 | 38 | 135° | Standard |
| DC226-1190-05-01 | Bronze-coated solid carbide drill | 1.19 | 17 | 4 | 60 | — | Standard |
| DC226-1200-04 | Black-coated solid carbide drill | 1.2 | 15 | 4 | 75 | — | Standard |
| DC226-1500-06-01 | DLC-coated solid carbide drill | 1.5 | 6 | 3 | 38 | — | Standard |
| DC226-1520-04 | Black-coated solid carbide drill | 1.52 | — | — | — | — | View full callout |
| DC226-1660-04 | Black-coated solid carbide drill | 1.66 | 18 | 3 | 50 | — | Standard |
| DC226-1700-04 | Black-coated solid carbide drill | 1.7 | 13 | 3 | 50 | 120° | Standard |
| DC226-2000-04 | Black-coated solid carbide drill | 2 | 15 | 3 | 50 | 120° | Standard |
| DC226-2400-04 | Black-coated solid carbide drill | 2.4 | 15 | 3 | 50 | 120° | Standard |
| DC226-2700-04 | Black-coated solid carbide drill | 2.7 | 3 | 4 | 35 | — | Standard |
| DC226-2800-04 | Black-coated solid carbide drill | 2.8 | 3 | 4 | 35 | — | 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.