In  2025 I sent 25 knives to CATRA for Initial Cutting Performance and also Cutting Edge Retention testing. Download a copy (6.8 Mb) here: https://drive.google.com/file/d/1Irzp31UkppKYTFnw6MOeZoET2tjCsBZ0/view?usp=sharing [pdf-embedder url="https://be-sharp.io/wp-content/uploads/2026/01/CATRA-Results-6.1_Better.pdf"