# M10 — Carbide insert grade cross-reference by ISO application group and manufacturer

For M10, manufacturer is Walter; grade designation(s) is WXN10 WXK10 WAM10 WAP10 WTA31 WTA33, recorded from its source on 2026-08-11.

- **ISO application code:** M10 _(verified: appears in the quote below)_
- **Manufacturer:** Walter _(our reading, not quoted from the source)_
- **Grade designation(s):** WXN10 WXK10 WAM10 WAP10 WTA31 WTA33 _(verified: appears in the quote below)_

## What the source says

> M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 | TD915 T715X | KC7310(KC5010) KC9215 KC9010 KC510M KC635M | | VC929 | WXN10 WXK10 WAM10 WAP10 WTA31 WTA33 |

## Sources disagree

More than one authority states this, and they do not state the same
thing. Both are reproduced with the source each came from.

### Grade designation(s)

romaycorp.com says grade designation(s) is **WXN10 WXK10 WAM10 WAP10 WTA31 WTA33**, as of 2026-08-11.

> M10 | R-300 | F7010 US7020 | GC1005 GC2015 GC1025 | TP100 | AC1000 AC2000 | TD915 T715X | KC7310(KC5010) KC9215 KC9010 KC510M KC635M | | VC929 | WXN10 WXK10 WAM10 WAP10 WTA31 WTA33 |

Source: https://romaycorp.com/charts/carbide-comparison-chart/

aceratool.com says grade designation(s) is **WAM10**, as of 2026-08-11.

> M10 | AC4015 | GC2015 | NC9020 | | WAM10 |

Source: https://www.aceratool.com/carbide-insert-grades-chart/


## Source

- https://romaycorp.com/charts/carbide-comparison-chart/
- https://www.aceratool.com/carbide-insert-grades-chart/

Last verified: 2026-08-11. Review by: 2028-08-10.
Part of [Carbide insert grade cross-reference by ISO application group and manufacturer](https://referencesource.org/carbide-insert-grade-cross-reference/).