For process engineers
The table is a production record, not a sales range.
HDCS326 — Step solid carbide drill (not for shrink-fit holders)
A real production series with 10 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.
- Part numbers in series
- 10
- Diameter span
- 0.63–1.66 mm
- Coating
- Uncoated
Part numbers in HDCS326
10 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| HDCS326-0004 | Step solid carbide drill (not for shrink-fit holders) | 1.58 | — | — | — | 118° | View full callout |
| HDCS326-0005 | Step solid carbide drill (not for shrink-fit holders) | 1.045 | — | — | — | — | View full callout |
| HDCS326-0006 | Step solid carbide drill (not for shrink-fit holders) | 0.63 | — | — | — | 110° | View full callout |
| HDCS326-0007Repeat order | Step solid carbide drill (not for shrink-fit holders) | 0.67 | — | — | — | 118° | View full callout |
| HDCS326-0008 | Step solid carbide drill (not for shrink-fit holders) | 1.4 | — | — | — | 118° | View full callout |
| HDCS326-0010 | Step solid carbide drill (not for shrink-fit holders) | 0.67 | — | — | — | 118° | View full callout |
| HDCS326-0011 | Step solid carbide drill (not for shrink-fit holders) | 0.82 | — | — | — | 90° | View full callout |
| HDCS326-0012 | Step solid carbide drill (not for shrink-fit holders) | 1.66 | — | — | — | 118° | View full callout |
| HDCS326-0015 | Step solid carbide drill (not for shrink-fit holders) | 0.95 | — | — | — | 118° | View full callout |
| HDCS326-0016 | Step solid carbide drill (not for shrink-fit holders) | 1.35 | — | — | — | 118° | 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.