Using this Greenlee 921 Quick - Change Extension System Kit is easy. First, pick the right accessory for your job, like the 18 - inch or 36 - inch extension for reaching far - off places. Attach it to the main tool following the quick - connect mechanism. If you need to pull cables, use the 1/2 - inch cable pulling grip. For drilling, the 3/4 - inch auger bit is a great choice. When using the kit, always make sure the accessories are properly attached to avoid any accidents. After each use, clean the tools with a dry cloth to remove dirt and debris. Store the kit in a dry place to prevent rusting. Check the quick - change parts regularly for any signs of wear and tear. If you notice any damage, replace the parts immediately to keep the kit working well.
