K20
For K20, manufacturer is Mitsubishi; grade designation(s) is UP10H UC6010 AP15TF, recorded from its source on 2026-08-11.
- ISO application code
- K20 verified
- Manufacturer
- Mitsubishi our reading
- Grade designation(s)
- UP10H UC6010 AP15TF verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
K20 | R-300 R-400 | UP10H UC6010 AP15TF |
— romaycorp.com, retrieved 2026-08-11
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 — deciding between them is yours, not ours.
Grade designation(s)
romaycorp.com says grade designation(s) is UP10H UC6010 AP15TF, as of 2026-08-11.
K20 | R-300 R-400 | UP10H UC6010 AP15TF |
https://romaycorp.com/charts/carbide-comparison-chart/
aceratool.com says grade designation(s) is UE6010, as of 2026-08-11.
K20 | AC3125 | GC3215 GC3020 K20W | NC315K | TT1500 | WAK20 | UE6010 |
Sources
- romaycorp.comhttps://romaycorp.com/charts/carbide-comparison-chart/
- aceratool.comhttps://www.aceratool.com/carbide-insert-grades-chart/