Number of shaves per blade (the Excalibur way)
* - not finished yet
| Blade | Max shaves | Min shaves | AAV | Sample size |
| Sputnik (teflon coated) | 92 | 24 | 47.7 | 3 |
| NOS Sputnik (made for the USSR local market, marked one side only) | 53 | 18 | 31.3 | 3 |
| Laser Super Stainless (yellow) | 4 | 1 | ||
| NOS Sputnik (made for export) | 29 | 1 | ||
| NOS Neva (Carbon) | 3 | 1 | ||
| Wilkinson Sword (black tuck) | 23 | 1 | ||
| Vidyut Super Stainless (brown pack) | 2 | 1 | 1.5 | 2 |
| NOS Rubie Stainless (Gillette) | 30 | 1 | ||
| Zaza | 11 | 1 | ||
| NOS Gillette Silver Bleue (fake or out of line) | 25 | 1 | ||
| SuperMax SS | 5 | 1 | ||
| Rapira Platinum Plus (were exposed to water, so...) | 2 | 1 | ||
| NOS Polsilver Stainless | 4 | 1 | ||
| Isana, Germany (rebranded Crystal?) | 91 | 52 | 71.5 | 2 |
| Bolzano Inoxidable | 77 | 1 | ||
| NOS Leningrad | 19 | 1 |
* - not finished yet
