Bests & Worsts Reviews from Amazon

This is the most professional kit you can buy. Everything has a professional feel about it. The first thing I did, was use one of the supplied Allen wrench to make certain all four Allen screws were tight on both metal T handles. I have used it at least ten times already. Easy to use and here's how: Step 1: Make certain you have at least 20psi of air in the tire because it will work easier and then locate the nail, screw or object and verify that it is leaking as shown in photo #1. Step 2: Before removing the object put some of the provided lube on the tip of the spiral probe saw tool and set it aside so it is ready and you don't lose much air trying to lube it later as shown in photo #2. This tool is used to basically clean and widen the hole. Step 3: Remove the screw or object and quickly insert the spiral saw into the hole pushing it all the way in and then pull and twist the saw in and out about 4 times without actually allowing the tool to come all the way out of the tire and then stop and leave it in the hole so that you won't loose much air while preparing the t handle inserting tool as show in photo #3 Step 4: Put one of the string plugs through the tip of the insert tool and pull half way through until both ends are equal distance away from the tip and pull both ends down towards the Handle. Then apply some lube to allow for a smooth and easy insertion as shown in photo #4. Step 5: Push the string plug into the hole with the T- handle insertion tool until about 1/4" of the sting plug remaining and then pull the insertion tool out with one swift pull as shown in photo #5. "The round metal part on the insertion tool is to use if your having a problem with the plug wanting to come out when you pull the tool out but I've never had to use that yet." Step 6: Use Diaganal wire cutters, knife or a razor blade to trim off the remaining plug as close to the tire as possible as shown in photo #6 and #7. Photo # 8 is a view of everything that comes in the kit. I love the case so I can keep everything organized.