GO! Handle Repair Kit - Comfort Grip Handle - Smoother Rolling Action (#55617)Don't find yourself without the necessary parts to replace your GO! Cutter handle! Replacement is easy with this upgrade kit, simply re use your cutter's current screw to attach your replacement handle so you can get back to doing what you love faster. To determine which handle is compatible with your GO! Cutter simply remove the green end cap and if there is a nut and washer then the GO! Handle Upgrade Kit Smoother Rolling Action is for you.