Hi you all.
I have been keeping this MT151 for years , and use it occasionally.
Recently I cutted off the rubber hanle of my MT151 , there are right angles on the transition of blade and tang , and I think right angle or sharp corner may be let Stress concentrated , so i file off the right angle on the neck .
what i have done really helped releasing the stress ?
I have been keeping this MT151 for years , and use it occasionally.
Recently I cutted off the rubber hanle of my MT151 , there are right angles on the transition of blade and tang , and I think right angle or sharp corner may be let Stress concentrated , so i file off the right angle on the neck .


what i have done really helped releasing the stress ?