grepper.
"That is one guy who REALLY needs to buy an edge tester so he could numerically quantify and share what’s actually happening with his edges. It takes a very sharp polished edge to whittle hair like he shows. Sure would like to see some numbers."
>>> I agree. Maybe he doesn't know the existence of Edge tester?
Actually I don't know exactly about carbide tear out. But I think many people, including KG, are making the same argument and we should not ignore it.
"That is one guy who REALLY needs to buy an edge tester so he could numerically quantify and share what’s actually happening with his edges. It takes a very sharp polished edge to whittle hair like he shows. Sure would like to see some numbers."
>>> I agree. Maybe he doesn't know the existence of Edge tester?
Actually I don't know exactly about carbide tear out. But I think many people, including KG, are making the same argument and we should not ignore it.

