For process engineers
The table is a production record, not a sales range.
DC126 — Flat-bottom solid carbide drill
A real production series with 45 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 45
- Diameter span
- 0.224–7.9 mm
- Coating
- Uncoated
Part numbers in DC126
45 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| DC126-0224 | Flat-bottom solid carbide drill | 0.224 | 0.7 | 3 | 38 | — | Standard |
| DC126-0300-01 | Flat-bottom solid carbide drill | 0.3 | 5 | 3 | 50 | — | Standard |
| DC126-0353 | Flat-bottom solid carbide drill | 0.353 | — | — | — | — | View full callout |
| DC126-0370 | Flat-bottom solid carbide drill | 0.37 | 1.75 | 3 | 38 | 180° | Standard |
| DC126-0400-01 | Flat-bottom solid carbide drill | 0.4 | 5 | 3 | 50 | — | Standard |
| DC126-0445 | Flat-bottom solid carbide drill | 0.445 | 3.6 | 3 | 38 | 180° | Standard |
| DC126-0510-01 | Flat-bottom solid carbide drill | 0.51 | 3 | 3 | 38 | — | Standard |
| DC126-0600 | Flat-bottom solid carbide drill | 0.6 | — | — | — | — | View full callout |
| DC126-0680 | Flat-bottom solid carbide drill | 0.68 | 15 | 3 | 50 | — | Standard |
| DC126-0950-01 | Flat-bottom solid carbide drill | 0.95 | 10 | 4 | 50 | — | Standard |
| DC126-0960 | Flat-bottom solid carbide drill | 0.96 | 10 | 4 | 75 | — | Standard |
| DC126-0970 | Flat-bottom solid carbide drill | 0.97 | — | — | — | — | View full callout |
| DC126-0980-01 | Flat-bottom solid carbide drill | 0.98 | 25 | 4 | 50 | — | Standard |
| DC126-1000-01 | Flat-bottom solid carbide drill | 1 | — | — | — | — | View full callout |
| DC126-1000-02 | Flat-bottom solid carbide drill | 1 | — | — | — | — | View full callout |
| DC126-1000-04 | Flat-bottom solid carbide drill | 1 | 20 | 3 | 50 | — | Standard |
| DC126-1000-05 | Flat-bottom solid carbide drill | 1 | — | — | — | — | View full callout |
| DC126-1000-06 | Flat-bottom solid carbide drill | 1 | 6 | 4 | 50 | — | Standard |
| DC126-1000-07 | Flat-bottom solid carbide drill | 1 | 25 | 4 | 60 | — | Standard |
| DC126-1000-08 | Flat-bottom solid carbide drill | 1 | — | — | — | — | View full callout |
| DC126-1000-09 | Flat-bottom solid carbide drill | 1 | 28 | 4 | 60 | — | Standard |
| DC126-1030-01 | Flat-bottom solid carbide drill | 1.03 | 25 | 4 | 75 | — | Standard |
| DC126-1030-02 | Flat-bottom solid carbide drill | 1.03 | — | — | — | — | View full callout |
| DC126-1200 | Flat-bottom solid carbide drill | 1.2 | — | — | — | — | 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.