Tips are replaceable on all of our REA-C-H extension poles, the process is different for our professional REA-C-H poles (Gold) vs our standard REA-C-H poles (Silver / blue). The replacement tip is product #1700 (Pro+ Pole Tip)Professional REA-C-H Poles (Gold & Black)These screw off and the replacement tip can be screwed in it's place.Standard REA-C-H Poles (Blue & Silver)These are glued directly onto the pole.  To remove this would require a little bit of twisting on the tip until it comes off. (Prying off with a screw driver or something similar may help). The Pro+ Pole Tip (linked above) can also be used on these poles by applying epoxy to the bottom of the tip to connect to the pole.