Richard Edwards wrote:

Found out once that many Japanese cross-point screwheads are NOT
Phillips, or Pozidrive but something different. I bought a Japanese
screwdriver for PLC screw heads and never looked back!
Re flat blade drivers, lookout for the WERA range which are serrated
on the tip. Excellent bite to the screw. They do not work as well
after being touched up on the grinder though G

I can't remember the manufacturer but Wera might be it. Guy at work has
screw drivers that fit the cross point screws on Japanese so well that you
can put a driver in a horizonal screw and it will levitate.

Wes