For process engineers
The table is a production record, not a sales range.
CM — Solid carbide reamer
A real production series with 1 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 1
- Diameter span
- 5.1–5.1 mm
- Coating
- Uncoated
Part numbers in CM
1 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| CM-5100 | Solid carbide reamer | 5.1 | 8 | 6 | 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.