It’s tempting. You’re mid-pitch, wanting to save time and energy, and eyeing that nicely bored-out hole located conveniently at your hip. But the fateful question is: Should you ever rebore an old ice screw hole? BD’s Climbing Category Director Kolin “KP” Powick discusses some things to consider in this winter-edition QC Lab. So, boot up, and geek out as KP takes you through the ins and outs and … back ins of reboring ice screw holes.