For process engineers
The table is a production record, not a sales range.
DC826L — Extended-length solid carbide drill
A real production series with 136 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 136
- Diameter span
- 0.1–11.2 mm
- Coating
- Uncoated
Part numbers in DC826L
136 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| DC826L-3200 | Extended-length solid carbide drill | 3.2 | 28 | 4 | 75 | — | Standard |
| DC826L-3200-03 | Extended-length solid carbide drill | 3.2 | 40 | 4 | 80 | 118° | Standard |
| DC826L-3200-05 | Extended-length solid carbide drill | 3.2 | 30 | 4 | 75 | — | Standard |
| DC826L-3300 | Extended-length solid carbide drill | 3.3 | 28 | 4 | 75 | — | Standard |
| DC826L-3300-02 | Extended-length solid carbide drill | 3.3 | 22 | 6 | 60 | — | Standard |
| DC826L-3300-03 | Extended-length solid carbide drill | 3.3 | 18 | 4 | 75 | — | Standard |
| DC826L-3400 | Extended-length solid carbide drill | 3.4 | 28 | 4 | 75 | — | Standard |
| DC826L-3500 | Extended-length solid carbide drill | 3.5 | 28 | 4 | 75 | — | Standard |
| DC826L-3500-02 | Extended-length solid carbide drill | 3.5 | 30 | 6 | 90 | — | Standard |
| DC826L-3530-01 | Solid carbide drill | 3.53 | 35 | 4 | 65 | 118° | Standard |
| DC826L-3600 | Extended-length solid carbide drill | 3.6 | 32 | 4 | 75 | — | Standard |
| DC826L-3650-01 | Extended-length solid carbide drill | 3.65 | 38 | 4 | 70 | — | Standard |
| DC826L-3750 | Extended-length solid carbide drill | 3.75 | — | — | — | — | View full callout |
| DC826L-3800-01 | Solid carbide drill | 3.8 | 30 | 4 | 60 | 130° | Standard |
| DC826L-3900-01 | Extended-length solid carbide drill | 3.9 | 32 | 4 | 75 | — | Standard |
| DC826L-4000 | Extended-length solid carbide drill | 4 | 32 | 4 | 75 | — | Standard |
| DC826L-4100 | Extended-length solid carbide drill | 4.1 | 36 | 6 | 75 | — | Standard |
| DC826L-4100-01 | Extended-length solid carbide drill | 4.1 | 30 | 6 | 75 | 128° | Standard |
| DC826L-4200-01 | Extended-length solid carbide drill | 4.2 | 25 | 6 | 75 | — | Standard |
| DC826L-4200-03 | Extended-length solid carbide drill | 4.2 | 36 | 6 | 75 | — | Standard |
| DC826L-4300-02 | Extended-length solid carbide drill | 4.3 | 28 | 6 | 60 | — | Standard |
| DC826L-4300-03 | Extended-length solid carbide drill | 4.3 | 36 | 6 | 75 | — | Standard |
| DC826L-4300-04 | Extended-length solid carbide drill | 4.3 | — | — | — | — | View full callout |
| DC826L-4500 | Extended-length solid carbide drill | 4.5 | 36 | 6 | 75 | — | 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.