For process engineers
The table is a production record, not a sales range.
FDCS626 — Left-hand step solid carbide drill
A real production series with 24 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 24
- Diameter span
- 0.8–4.934 mm
- Coating
- Uncoated
Part numbers in FDCS626
24 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| FDCS626-0001 | Left-hand step solid carbide drill | 4.93 | — | — | — | — | View full callout |
| FDCS626-0002 | Left-hand step solid carbide drill | 4.93 | — | — | — | — | View full callout |
| FDCS626-0003 | Left-hand step solid carbide drill | 4.93 | — | — | — | — | View full callout |
| FDCS626-0004 | Left-hand step solid carbide drill | 4.93 | — | — | — | — | View full callout |
| FDCS626-0005 | Left-hand step solid carbide drill | 4.93 | — | — | — | — | View full callout |
| FDCS626-0006 | Left-hand step solid carbide drill | 4.93 | — | — | — | — | View full callout |
| FDCS626-0007 | Left-hand step solid carbide drill | 4.93 | — | — | — | — | View full callout |
| FDCS626-0008 | Left-hand step solid carbide drill | 4.93 | — | — | — | — | View full callout |
| FDCS626-0009 | Left-hand step solid carbide drill | 4.89 | — | — | — | — | View full callout |
| FDCS626-0010 | Left-hand step solid carbide drill | 4.934 | — | — | — | — | View full callout |
| FDCS626-0011 | Left-hand step solid carbide drill | 0.96 | — | — | — | 147° | View full callout |
| FDCS626-0012 | Left-hand step solid carbide drill | 0.98 | — | — | — | — | View full callout |
| FDCS626-0013 | Left-hand step solid carbide drill | 0.8 | — | — | — | 141° | View full callout |
| FDCS626-0014 | Left-hand step solid carbide drill | 0.8 | — | — | — | — | View full callout |
| FDCS626-0015 | Left-hand step solid carbide drill | 0.98 | — | — | — | 148° | View full callout |
| FDCS626-0016 | Left-hand step solid carbide drill | 0.98 | — | — | — | — | View full callout |
| FDCS626-0017 | Left-hand step solid carbide drill | 0.8 | — | — | — | — | View full callout |
| FDCS626-0018 | Left-hand step solid carbide drill | 0.8 | — | — | — | 152° | View full callout |
| FDCS626-0019 | Left-hand step solid carbide drill | 0.8 | — | — | — | — | View full callout |
| FDCS626-0020 | Left-hand step solid carbide drill | 0.8 | — | — | — | 152° | View full callout |
| FDCS626-0021 | Left-hand step solid carbide drill | 0.8 | — | — | — | 170° | View full callout |
| FDCS626-0022 | Left-hand step solid carbide drill | 3.14 | — | — | — | — | View full callout |
| FDCS626-0023 | Left-hand step solid carbide drill | 3.14 | — | — | — | — | View full callout |
| FDCS626-0024 | Left-hand step solid carbide drill | 0.8 | — | — | — | 170° | 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.