Edge-On-Up PT50A sharpness tester

Edge-On-Up PT50A sharpness tester

Scientifically measure the sharpness of your knives. Accuracy: 1 gram

Edge-On-Up DoubleX+ test medium, TM02

Edge-On-Up DoubleX+ test medium, TM02

Sharp Knife Verified, Quantifying Sharpness III

Scientifically measure the sharpness of your knives. Accuracy: 1 gram

Edge-On-Up PT50A sharpness tester

Grind To Refine

Edge-On-Up test clips 100 pieces, DTC100

Bess Tester PT50A measures in 1g increments – Schleifjunkies

Edge-On-Up PT50C sharpness tester

Announcement: The 'Sharpest Knife' Competition at KnivesUK 2018

Edge On Up PT50C for the Home Chef

Aluminum Test Fixture