For process engineers
The table is a production record, not a sales range.
DC636 — TiN-coated left-hand solid carbide drill
A real production series with 233 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.
- Part numbers in series
- 233
- Diameter span
- 0.28–6.03 mm
- Coating
- TiN
Part numbers in DC636
233 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| DC636-3660-01-01 | TiN-coated left-hand solid carbide drill | 3.66 | 20 | 4 | 50 | 118° | Standard |
| DC636-3665-01-01 | TiN-coated left-hand solid carbide drill | 3.665 | 20 | 4 | 50 | 150° | Standard |
| DC636-3670-01-01Repeat order | TiN-coated left-hand solid carbide drill | 3.67 | 20 | 4 | 50 | 118° | Standard |
| DC636-3670-01-02 | TiN-coated left-hand solid carbide drill | 3.67 | 20 | 4 | 50 | 150° | Standard |
| DC636-3670-01-04 | TiN-coated left-hand solid carbide drill | 3.67 | 28 | 4 | 70 | 120° | Standard |
| DC636-3675-01 | TiN-coated left-hand solid carbide drill | 3.675 | 20 | 4 | 50 | 118° | Standard |
| DC636-3680-01-01Repeat order | TiN-coated left-hand solid carbide drill | 3.68 | 20 | 4 | 50 | 118° | Standard |
| DC636-3680-01-02 | TiN-coated left-hand solid carbide drill | 3.68 | 25 | 4 | 50 | 118° | Standard |
| DC636-3680-01-03Repeat order | TiN-coated left-hand solid carbide drill | 3.68 | 20 | 4 | 50 | 150° | Standard |
| DC636-3680-01-04 | TiN-coated left-hand solid carbide drill | 3.68 | 20 | 4 | 50 | 160° | Standard |
| DC636-3680-01-05 | TiN-coated left-hand solid carbide drill | 3.68 | 20 | 4 | 50 | 140° | Standard |
| DC636-3680-01-06 | TiN-coated left-hand solid carbide drill | 3.68 | 25 | 3.68 | 50 | 118° | Standard |
| DC636-3680-01-09 | TiN-coated left-hand solid carbide drill | 3.68 | 20 | 4 | 50 | 130° | Standard |
| DC636-3680-03-01 | Bronze-coated left-hand solid carbide drill | 3.68 | 20 | 4 | 50 | 118° | Standard |
| DC636-3685-01-01 | TiN-coated left-hand solid carbide drill | 3.685 | 20 | 4 | 50 | 118° | Standard |
| DC636-3685-01-02 | TiN-coated left-hand solid carbide drill | 3.685 | 20 | 4 | 50 | 150° | Standard |
| DC636-3690-01-01Repeat order | TiN-coated left-hand solid carbide drill | 3.69 | 20 | 4 | 50 | 118° | Standard |
| DC636-3690-01-02 | TiN-coated left-hand solid carbide drill | 3.69 | 20 | 4 | 50 | 140° | Standard |
| DC636-3690-01-03Repeat order | TiN-coated left-hand solid carbide drill | 3.69 | 20 | 4 | 50 | 150° | Standard |
| DC636-3690-01-06 | TiN-coated left-hand solid carbide drill | 3.69 | 20 | 4 | 50 | 160° | Standard |
| DC636-3690-03-01 | Bronze-coated left-hand solid carbide drill | 3.69 | 20 | 4 | 50 | 118° | Standard |
| DC636-3695-01-01 | TiN-coated left-hand solid carbide drill | 3.695 | 20 | 4 | 50 | 118° | Standard |
| DC636-3695-01-02 | TiN-coated left-hand solid carbide drill | 3.695 | 20 | 4 | 50 | 150° | Standard |
| DC636-3700-01-01Repeat order | TiN-coated left-hand solid carbide drill | 3.7 | 20 | 4 | 50 | 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.