P20

For P20, manufacturer is Toshiba; grade designation(s) is TD915 T7020, recorded from its source on 2026-08-11.

ISO application code: P20 verified
Manufacturer: Toshiba our reading
Grade designation(s): TD915 T7020 verified

Verified2026-08-11

Review by2028-08-10

DatasetCarbide insert grade cross-reference by ISO application group and manufacturer

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

P20 | R-200 R-300 | UC6010 UE6020 UC6025 F620 F7030 UP20M AP20M | GC4020 GC4025 GC4225 GC4030 GC3040 | TP200 T250M T25M CP20 F25M | AC230 AC2000 AC3000 | TD915 T7020 |

— romaycorp.com, retrieved 2026-08-11

Source

romaycorp.comhttps://romaycorp.com/charts/carbide-comparison-chart/

Last verified against source: 2026-08-11. Due for re-check by 2028-08-10. This page as Markdown · OKF bundle · full dataset as JSON.