For process engineers
The table is a production record, not a sales range.
HDC636 — TiN-coated left-hand solid carbide drill
A real production series with 997 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.
- Part numbers in series
- 997
- Diameter span
- 0.15–3.72 mm
- Coating
- TiN
What the catalogue commits to
Production capability
Min. diameter 0.15 mm
Typical application
Left-hand drilling for high-speed PCB and precision drilling equipment.
Part numbers in HDC636
997 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| HDC636-0590-01 | TiN-coated left-hand solid carbide drill | 0.59 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0593-01 | TiN-coated left-hand solid carbide drill | 0.593 | 5 | 3.2 | 38 | 118° | Standard |
| HDC636-0595-01 | TiN-coated left-hand solid carbide drill | 0.595 | 5 | 3.2 | 38 | 118° | Standard |
| HDC636-0600-01Repeat order | TiN-coated left-hand solid carbide drill | 0.6 | 5 | 3.2 | 38 | 118° | Standard |
| HDC636-0600-01-03 | TiN-coated left-hand solid carbide drill | 0.6 | 2.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0602-01-01 | TiN-coated left-hand solid carbide drill | 0.602 | 3 | 3.2 | 38 | 118° | Standard |
| HDC636-0603-01-01 | TiN-coated left-hand solid carbide drill | 0.603 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0603-01-02 | TiN-coated left-hand solid carbide drill | 0.603 | 3 | 3.2 | 38 | 118° | Standard |
| HDC636-0610-01 | TiN-coated left-hand solid carbide drill | 0.61 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0620-01 | TiN-coated left-hand solid carbide drill | 0.62 | 9 | 3.2 | 38 | 118° | Standard |
| HDC636-0620-01-03 | TiN-coated left-hand solid carbide drill | 0.62 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0630-01 | TiN-coated left-hand solid carbide drill | 0.63 | 4 | 3.2 | 38 | 118° | Standard |
| HDC636-0630-01-01 | TiN-coated left-hand solid carbide drill | 0.63 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0640-01 | TiN-coated left-hand solid carbide drill | 0.64 | 6 | 3.2 | 38 | 118° | Standard |
| HDC636-0640-01-01 | TiN-coated left-hand solid carbide drill | 0.64 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0650-01 | TiN-coated left-hand solid carbide drill | 0.65 | 5 | 3.2 | 38 | 118° | Standard |
| HDC636-0650-01-02Repeat order | TiN-coated left-hand solid carbide drill | 0.65 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0650-01-04 | TiN-coated left-hand solid carbide drill | 0.65 | 9 | 3.2 | 38 | 118° | Standard |
| HDC636-0660-01 | TiN-coated left-hand solid carbide drill | 0.66 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0670-01 | TiN-coated left-hand solid carbide drill | 0.67 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0670-01- | TiN-coated left-hand solid carbide drill | 0.67 | 5.5 | 3.2 | 38 | 130° | Standard |
| HDC636-0680-01-01 | TiN-coated left-hand solid carbide drill | 0.68 | 5.5 | 3.2 | 38 | 118° | Standard |
| HDC636-0690-01 | TiN-coated left-hand solid carbide drill | 0.69 | 7 | 3.2 | 38 | 118° | Standard |
| HDC636-0690-01-02 | TiN-coated left-hand solid carbide drill | 0.69 | 5 | 3.2 | 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.