DEPYT AI Material Cutting Group Identifier
Which cutting group is it?
Enter a material grade to get its ISO 513 cutting group, the evidence behind it, and tooling starting points. Two searches are free — no sign-in needed.
2 of 2 free searches remaining · £10/month afterwards
Database first, AI second
Known grades and aliases are matched against verified records. Unknown grades are determined by AI instantly and clearly marked as unverified.
Honest verification status
Every classification shows whether it is verified against a source, probable, or needs clarification — with the document and page it came from.
Tooling starting points
Insert grades and starting speeds and feeds from major carbide manufacturers, adjusted for condition and hardness.