For process engineers
The table is a production record, not a sales range.
HDC626 — Left-hand solid carbide drill
A real production series with 64 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 64
- Diameter span
- 0.29–2.82 mm
- Coating
- Uncoated
Part numbers in HDC626
64 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| HDC626-0290 | Left-hand solid carbide drill | 0.29 | 3.5 | 3.2 | 38 | 118° | Standard |
| HDC626-0395 | Left-hand solid carbide drill | 0.395 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0462-01 | Left-hand solid carbide drill | 0.462 | — | — | — | 140° | View full callout |
| HDC626-0463 | Left-hand solid carbide drill | 0.463 | — | — | — | 140° | View full callout |
| HDC626-0720 | Left-hand solid carbide drill | 0.72 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0720-01 | Left-hand solid carbide drill | 0.72 | — | — | — | 118° | View full callout |
| HDC626-0750 | Left-hand solid carbide drill | 0.75 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0773-01 | Left-hand solid carbide drill | 0.773 | — | — | — | — | View full callout |
| HDC626-0850-02 | Left-hand solid carbide drill | 0.85 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0865 | Left-hand solid carbide drill | 0.865 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0865-01 | Left-hand solid carbide drill | 0.865 | — | — | — | — | View full callout |
| HDC626-0870 | Left-hand solid carbide drill | 0.87 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC626-0875 | Left-hand solid carbide drill | 0.875 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0878 | Left-hand solid carbide drill | 0.878 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0880 | Left-hand solid carbide drill | 0.88 | — | — | — | 118° | View full callout |
| HDC626-0880-03 | Left-hand solid carbide drill | 0.88 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC626-0883-02 | Left-hand solid carbide drill | 0.883 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC626-0887 | Left-hand solid carbide drill | 0.887 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0893-02 | Left-hand solid carbide drill | 0.893 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0898 | Left-hand solid carbide drill | 0.898 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0910 | Left-hand solid carbide drill | 0.91 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC626-0915-02 | Left-hand solid carbide drill | 0.915 | 4.6 | 3.2 | 38 | 118° | Standard |
| HDC626-0920 | Left-hand solid carbide drill | 0.92 | 5 | 3.2 | 38 | 118° | Standard |
| HDC626-0935-01 | Left-hand solid carbide drill | 0.935 | 4 | 3 | 38 | 110° | 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.