For process engineers
The table is a production record, not a sales range.
HDCS636 — TiN-coated left-hand step solid carbide drill
A real production series with 1508 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.
- Part numbers in series
- 1,508
- Diameter span
- 0.433–3 mm
- Coating
- TiN
What the catalogue commits to
Production capability
Min. diameter 0.15 mm
Typical application
Non-standard step drilling for stepped and counterbored holes.
Part numbers in HDCS636
1,508 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| HDCS636-1460 | TiN-coated left-hand step solid carbide drill | 1.095 | — | — | — | 118° | View full callout |
| HDCS636-1462 | TiN-coated left-hand step solid carbide drill | 1.091 | — | — | — | 120° | View full callout |
| HDCS636-1464 | TiN-coated left-hand step solid carbide drill | 0.91 | — | — | — | 160° | View full callout |
| HDCS636-1465 | TiN-coated left-hand step solid carbide drill | 1.092 | — | — | — | 118° | View full callout |
| HDCS636-1467 | TiN-coated left-hand step solid carbide drill | 1.093 | — | — | — | 160° | View full callout |
| HDCS636-1468 | TiN-coated left-hand step solid carbide drill | 1.09 | — | — | — | 160° | View full callout |
| HDCS636-1469 | TiN-coated left-hand step solid carbide drill | 1.085 | — | — | — | 150° | View full callout |
| HDCS636-1471 | TiN-coated left-hand step solid carbide drill | 1.455 | — | — | — | 150° | View full callout |
| HDCS636-1473 | TiN-coated left-hand step solid carbide drill | 1.091 | — | — | — | 160° | View full callout |
| HDCS636-1474 | TiN-coated left-hand step solid carbide drill | 1.09 | — | — | — | 118° | View full callout |
| HDCS636-1476 | TiN-coated left-hand step solid carbide drill | 1.3 | — | — | — | 118° | View full callout |
| HDCS636-1477 | TiN-coated left-hand step solid carbide drill | 1.087 | — | — | — | 118° | View full callout |
| HDCS636-1479 | TiN-coated left-hand step solid carbide drill | 1.48 | — | — | — | 118° | View full callout |
| HDCS636-1480 | TiN-coated left-hand step solid carbide drill | 1.522 | — | — | — | 118° | View full callout |
| HDCS636-1481 | TiN-coated left-hand step solid carbide drill | 2.33 | — | — | — | 118° | View full callout |
| HDCS636-1484 | TiN-coated left-hand step solid carbide drill | 1.29 | — | — | — | 118° | View full callout |
| HDCS636-1485 | TiN-coated left-hand step solid carbide drill | 1.093 | — | — | — | 118° | View full callout |
| HDCS636-1486 | TiN-coated left-hand step solid carbide drill | 0.89 | — | — | — | 150° | View full callout |
| HDCS636-1487 | TiN-coated left-hand step solid carbide drill | 1.09 | — | — | — | 118° | View full callout |
| HDCS636-1488 | TiN-coated left-hand step solid carbide drill | 1.085 | — | — | — | 160° | View full callout |
| HDCS636-1491 | TiN-coated left-hand step solid carbide drill | 1.085 | — | — | — | 160° | View full callout |
| HDCS636-1492 | TiN-coated left-hand step solid carbide drill | 1.1 | — | — | — | 118° | View full callout |
| HDCS636-1496 | TiN-coated left-hand step solid carbide drill | 1.305 | — | — | — | 118° | View full callout |
| HDCS636-1500 | TiN-coated left-hand step solid carbide drill | 2.33 | — | — | — | 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.