Try a little vaseline too, might speed things up! I'm sure you can buy them with slits rather than holes, to reduce the frustration, trauma & wasted hours of your life Good Luck!
Thanks I will try sticking them in hot water and then the string technique, wish I had thought to get some with slits in now! If the bit is too small with them on I will scream, thats if we get them on!
Tied two pieces of baler twine through, stood on one and pulled the other up like my life depended on it while daughter shoved bit ring through hole, worked a treat!