For process engineers
The table is a production record, not a sales range.
HDC336 — TiN-coated solid carbide drill (not for shrink-fit holders)
A real production series with 179 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 179
- Diameter span
- 0.045–3 mm
- Coating
- TiN
Part numbers in HDC336
179 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| HDC336-1840-01 | TiN-coated solid carbide drill (not for shrink-fit holders) | 1.84 | 7 | 3 | 38 | 118° | Standard |
| HDC336-1850-01 | TiN-coated solid carbide drill (not for shrink-fit holders) | 1.85 | 8 | 3.175 | 38 | 118° | Standard |
| HDC336-1850-01-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 1.85 | 8 | 3 | 38 | 118° | Standard |
| HDC336-1850-01-04 | TiN-coated solid carbide drill (not for shrink-fit holders) | 1.85 | 10 | 3.175 | 38 | 118° | Standard |
| HDC336-1900-01 | TiN-coated solid carbide drill (not for shrink-fit holders) | 1.9 | 10 | 3.175 | 38 | 118° | Standard |
| HDC336-1900-06-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 1.9 | 9 | 3 | 38 | 118° | Standard |
| HDC336-1950-01 | TiN-coated solid carbide drill (not for shrink-fit holders) | 1.95 | 12 | 3.175 | 38 | 118° | Standard |
| HDC336-2000-01-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2 | 12 | 3.175 | 38 | 118° | Standard |
| HDC336-2000-01-05 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2 | 10 | 3 | 38 | 118° | Standard |
| HDC336-2000-01-06 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2 | 10 | 3.175 | 38 | 118° | Standard |
| HDC336-2050-01 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.05 | 12 | 3.175 | 38 | 118° | Standard |
| HDC336-2050-01-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.05 | 10 | 3.175 | 38 | 118° | Standard |
| HDC336-2100-01 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.1 | 10 | 3.175 | 38 | 118° | Standard |
| HDC336-2200-01-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.2 | 12 | 3.175 | 38 | 118° | Standard |
| HDC336-2200-01-03 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.2 | 10 | 3 | 38 | 118° | Standard |
| HDC336-2250-01-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.25 | 10 | 3.175 | 38 | 118° | Standard |
| HDC336-2250-01-03 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.25 | 12 | 3.175 | 38 | 118° | Standard |
| HDC336-2300-01-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.3 | 12 | 3.175 | 38 | 118° | Standard |
| HDC336-2350-01 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.35 | 10 | 3.175 | 38 | 118° | Standard |
| HDC336-2400-01 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.4 | 12 | 3.175 | 38 | 118° | Standard |
| HDC336-2450-01-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.45 | 10 | 3.175 | 38 | 118° | Standard |
| HDC336-2500-01 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.5 | 10 | 3 | 38 | 118° | Standard |
| HDC336-2500-01-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.5 | 12 | 3.175 | 38 | 118° | Standard |
| HDC336-2550-01-02 | TiN-coated solid carbide drill (not for shrink-fit holders) | 2.55 | 10 | 3.175 | 38 | 118° | 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.