Didwe reading the same test results? Did you actually read 5-shots test results?
It says DULL. B minus is not sharp in my way of thinking. PLUS, I can't cut myself with the things without making a concerted effort. You run your fingers down a thunderhead and it's bleeding badly.
Slick Trick 100 grain 4 blade:
Plywood: 5 points
Steel drum: 4 points
Tire: 2 points
Cutting diameter: 3 points
Accuracy: 4 points
Blades 4 points
Non-mechanical head 2 points
Total Score: 24 with a blade sharpness rating of B-