For process engineers
The table is a production record, not a sales range.
EC426 — Bronze-coated flat-bottom solid carbide end mill
A real production series with 145 standard part numbers. The table below is taken from the geometry we have actually ground and shipped.

- Part numbers in series
- 145
- Diameter span
- 0.05–12.7 mm
- Coating
- Bronze
What the catalogue commits to
Production capability
Min. diameter 0.15 mm
Typical application
Flat-bottom milling and pocket finishing.
Part numbers in EC426
145 part numbersFilter this series further
| Part no. | Description | D1 mm | Flute mm | Shank mm | OAL mm | Point | Geometry |
|---|---|---|---|---|---|---|---|
| EC426-0300-03-06 | Bronze-coated flat-bottom solid carbide end mill | 0.3 | — | — | — | — | View full callout |
| EC426-0300-06-01Repeat order | DLC-coated flat-bottom solid carbide end mill | 0.3 | — | — | — | — | View full callout |
| EC426-0320-03 | Bronze-coated flat-bottom solid carbide end mill | 0.32 | — | — | — | — | View full callout |
| EC426-0340-03 | Bronze-coated flat-bottom solid carbide end mill | 0.34 | — | — | — | — | View full callout |
| EC426-0350-03 | Bronze-coated flat-bottom solid carbide end mill | 0.35 | — | — | — | — | View full callout |
| EC426-0350-03-04 | Bronze-coated flat-bottom solid carbide end mill | 0.35 | — | — | — | — | View full callout |
| EC426-0350-03-06 | Bronze-coated solid carbide end mill | 0.35 | 0.7 | 3 | 38 | — | Standard |
| EC426-0350-04-01 | Bronze-coated flat-bottom solid carbide end mill | 0.35 | — | — | — | — | View full callout |
| EC426-0350-04-02 | Black-coated flat-bottom solid carbide end mill | 0.35 | — | — | — | — | View full callout |
| EC426-0400-02-01 | Bronze-coated flat-bottom solid carbide end mill | 0.4 | — | — | — | — | View full callout |
| EC426-0400-03 | Bronze-coated flat-bottom solid carbide end mill | 0.4 | — | — | — | — | View full callout |
| EC426-0400-03-02Repeat order | Bronze-coated flat-bottom solid carbide end mill | 0.4 | — | — | — | — | View full callout |
| EC426-0400-03-03 | Bronze-coated flat-bottom solid carbide end mill | 0.4 | — | — | — | — | View full callout |
| EC426-0400-03-05 | Bronze-coated flat-bottom solid carbide end mill | 0.4 | — | — | — | — | View full callout |
| EC426-0400-03-06 | Bronze-coated flat-bottom solid carbide end mill | 0.4 | — | — | — | — | View full callout |
| EC426-0400-04-02Repeat order | Black-coated flat-bottom solid carbide end mill | 0.4 | — | — | — | — | View full callout |
| EC426-0400-13-01 | Bronze-coated flat-bottom solid carbide end mill | 0.4 | — | — | — | — | View full callout |
| EC426-0400-14-01 | Bronze-coated flat-bottom solid carbide end mill | 0.4 | — | — | — | — | View full callout |
| EC426-0450-03 | Bronze-coated flat-bottom solid carbide end mill | 0.45 | — | — | — | — | View full callout |
| EC426-0450-03-01 | Bronze-coated flat-bottom solid carbide end mill | 0.45 | — | — | — | — | View full callout |
| EC426-0500-02 | Black-coated flat-bottom solid carbide end mill | 0.5 | — | — | — | — | View full callout |
| EC426-0500-03 | Bronze-coated flat-bottom solid carbide end mill | 0.5 | — | — | — | — | View full callout |
| EC426-0500-03-02Repeat order | Bronze-coated flat-bottom solid carbide end mill | 0.5 | — | — | — | — | View full callout |
| EC426-0500-03-03Repeat order | Bronze-coated flat-bottom solid carbide end mill | 0.5 | — | — | — | — | 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.