For process engineers
The table is a production record, not a sales range.
DC136 — Bronze-coated flat-bottom solid carbide drill
A real production series with 67 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 67
- Diameter span
- 0.18–15 mm
- Coating
- Bronze
Part numbers in DC136
67 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| DC136-0180-04-01 | Black-coated flat-bottom solid carbide drill | 0.18 | — | — | — | — | View full callout |
| DC136-0280-04-01 | Black-coated flat-bottom solid carbide drill | 0.28 | 4.5 | 1.2 | 25 | — | Standard |
| DC136-0395-04-01 | Black-coated flat-bottom solid carbide drill | 0.395 | — | — | — | — | View full callout |
| DC136-0400-04-01 | Black-coated flat-bottom solid carbide drill | 0.4 | — | — | — | — | View full callout |
| DC136-0400-04-02 | Black-coated flat-bottom solid carbide drill | 0.4 | — | — | — | — | View full callout |
| DC136-0400-04-04 | Black-coated flat-bottom solid carbide drill | 0.4 | — | — | — | — | View full callout |
| DC136-0500-04-01 | Black-coated flat-bottom solid carbide drill | 0.5 | — | — | — | — | View full callout |
| DC136-0600-03-01 | Bronze-coated flat-bottom solid carbide drill | 0.6 | 4 | 3 | 50 | — | Standard |
| DC136-0650-03-01 | Bronze-coated flat-bottom solid carbide drill | 0.65 | 4 | 3 | 50 | 180° | Standard |
| DC136-0700-04-01 | Black-coated flat-bottom solid carbide drill | 0.7 | — | — | — | — | View full callout |
| DC136-0750-03-01 | Bronze-coated flat-bottom solid carbide drill | 0.75 | 4 | 3 | 50 | 180° | Standard |
| DC136-0800-04-01 | Black-coated flat-bottom solid carbide drill | 0.8 | — | — | — | — | View full callout |
| DC136-0810-04-01 | Black-coated flat-bottom solid carbide drill | 0.81 | 3 | 3 | 50 | — | Standard |
| DC136-0900-06 | DLC-coated flat-bottom solid carbide drill | 0.9 | 6 | 3 | 38 | — | Standard |
| DC136-1000-03 | Bronze-coated flat-bottom solid carbide drill | 1 | — | — | — | 9° | View full callout |
| DC136-1000-04-02 | Black-coated flat-bottom solid carbide drill | 1 | 3 | 3 | 38 | — | Standard |
| DC136-1020-03-01 | Bronze-coated flat-bottom solid carbide drill | 1.02 | 4 | 3 | 38 | — | Standard |
| DC136-1030-04-01 | Black-coated flat-bottom solid carbide drill | 1.03 | 5 | 3 | 60 | — | Standard |
| DC136-1030-04-02 | Black-coated flat-bottom solid carbide drill | 1.03 | 4 | 3 | 60 | — | Standard |
| DC136-1100-13 | Bronze-coated flat-bottom solid carbide drill | 1.1 | 3.5 | 4 | 50 | — | Standard |
| DC136-1150-06-01 | DLC-coated flat-bottom solid carbide drill | 1.15 | 3 | 3 | 38 | — | Standard |
| DC136-1200-02 | Black-coated flat-bottom solid carbide drill | 1.2 | 5 | 4 | 50 | — | Standard |
| DC136-1200-03-02 | Bronze-coated flat-bottom solid carbide drill | 1.2 | 6 | 3 | 50 | — | Standard |
| DC136-1200-04-01 | Black-coated flat-bottom solid carbide drill | 1.2 | — | — | — | — | 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.