So far, I've only used the #2 to drain the ZL600 carburetors and it got the job done but I found it shorter than I like to reach the far left float bowl. I just ordered a 300mm long one of the same brand. Pretty expensive at $18 on Amazon and it'll take a while to arrive being shipped straight from Japan where they're madeI know you use them, my Vessel's are holding up pretty well. Of course I learned to go for an impact driver instead of stripping things on the really tight screws but I still give mine pretty decent workouts
Please let us know how the tips hold up
Most of the early posts links are no longer available. https://www.ebay.com/itm/Vessel-Meg...ross-Point-Screwdriver-Set-Japan/253240046857 . Good deal here. https://www.ebay.com/itm/3945233144...7007734973&itmmeta=01JHEAPV4R3A24WD7PYJFXXYE0