Topic: Should I waste my money on JIS screwdrivers?

[turboguzzi]

Out of curiosity did my own check with a borrowed max torque measuring tool. it's a no brainer, the JIS bits can transfer some 25-30% more torque than a PH. Didnt believe it till i did this philipis vs. JIS test myself. even more impresive was that unlike the regular PH bits, the JIS bits stay put without much axial force applied. tells you something....