Sanding away mistakes, opening laterals without jagged edges, or smoothing a buildup of too much resin is made easier with Quik Lining Systems’ sanding system. It allows the operator to slide a sandpaper holder on the drain cable and position it anywhere needed on the cable, rather than placing it on the end of the cable and then trying to figure out how to add additional tooling. It has a positive lock for the sandpaper using two holes that are bolted into the assembly to keep the sandpaper in place. By allowing the cable to pass through the holder, simple brushes for centering and other tooling can be added without complicated couplings. 605-695-6778; www.quiklining.com.