T47 Internal Bearings - BB Tool

[Shane4XC]

Am I the only one who seems to consistently strip either the bottom bracket or the adapter when torquing a TT47 internal bottom bracket to spec? The splines are just so small

I use a standard park tool adapter and a torque wrench. But I always slip at high torque and it scrapes off material from one side or the other… thus making it even worse for the next go around.

Any tips out there? Or the best adapter/bottom bracket fit? I think I’m going to replace both after the next time I remove my bottom bracket.