When talking about tips and bad performance the 1st thing that comes to my mind is to make 100% certain that you are sourcing your tips from a Genuine brand specific distributor. Buying from some guy on eBay or Amazon or even right here on AZB, unless they are proven to be Kamui dealers, you are really gambling.
I had Joe Blackburn put a black soft tip on one of my 2 main playing cues at SBX maybe 15 years ago and it is still sitting proudly on my stick and performing admiraby.
Because of a similar bad experience THAT i HAD, Years ago, I spoke with John from Kamui USA and he said that tip counterfeiting is overwhelming.
I would recommend starting there making sure you have the genuine article then. if still unhappy, maybe consider one of the other brands but do the same confirmation with those, as well.
Good luck..
All this is true but there is also to consider a few factors that will influence the tip performance, durability and consistency:
1. The player - his stroke, how hard does he hit the ball? how much English does he use? Does he break with it as well?
2. How often does the tip in use and hoe many hours before it changes.
3. Weather conditions where the player live and play and how the cue is stored.
For example, I live in a warm country with high humidity in the summer.
When I used to play a lot, like 20 hours a week, tips didn’t last for me that long, they would lose shape fast and get hard and dull quickly.
I moved from medium tips to soft for more grip and spin and that didn’t work for me at all, I jumped to hard tips and got more spin, more power and speed and the tips kept form and performance for a longer period of time.
I’m sure other players will have different experiences.
I got back to the game recently after being away from it for years. I got a CF shaft and everyone talks about using soft tip on them, so I went back to a soft tip and guess what, it doesn’t work for me… jumped back to a hard tip and it’s great.
By the way, back in the day the best tip was Moori, they lost their fame but I had a bunch of them in my tool box and while I was waiting for some new fresh tips to arrive, I’ve installed a medium Moori on a 314-2 shaft and ot actually performs great, it did mushroomed a bit after the first session (most tip do) but is consistent since. And today it’s cheaper than other hip brands