ClearshieldProfessional Bridge Injector - Windshield Repair Resin Injector for Auto Glass Chip Repair - Durable, Easy to Use Windshield Repair Tool - Made In The USA - Use with Resin

I got a pretty significant rock chip very close to the edge on my windshield for my Porsche, so close to the edge that a '4-suction cup' repair kit just wouldn't work due to not being able to get all 4 cups to effectively seal to even start the repair. Almost all windshield repair kits are the 4-suction cup design as I'm assuming most of you know if you've gone looking for repair kits. It took me some time to find this one and it worked perfectly for my application needs....one suction cup that allows a repair basically any where on your windshield. Granted the pricing is relatively high but in this case, you pay for what you get for unique repair situations. Plus it beats the heck out of what repair companies were asking to repair, or actually replace the windshield since their repair pricing was just slightly less than a full replacement. This includes Safelite who wouldn't even come to my home to replace, had to take my car to one of their shops if I wanted them to do it. They even told me to expect to wait for them to replace between 2-3 hours. After a few chose words for them, I decided to repair the break myself with this tool and it did a great job. Needless to say, Safelite can KMA along with all their commercials that I now know are full of BS! Highly recommend this tool...

This is a very pricey investment, especially the accessories. But this unit itself is well machined and works as advertised. I've been able to fix a few rock chips now and they all were successful (even ones that were a few years old). I think their pricing on the Resin is way too expensive. When time to replace, I'll find another brand to buy. But overall, I'm happy with this product.This was about $350 investment total. Its about $40 to get one rock chip done now and on vehicles with lane keep assist, the windshields from factory work the best and those windshields easily get into the $800 mark. So long term, this will pay off.

stainless steel and aluminium seized on thread,over time it will be a problem,Must use antiseize grease.

Fixed all my windshield chips the very same day

3 rock chips per window but at $70 in my area thats insane. If you drive 120 miles a day on bad cali highways this is a very useful and extremely easy to use tool. I dont buy the resin they sell as I simply buy the $10 walmart similar kit that includes resin. I have used the rain x resin 4 times with this metal kit and it works just as the original they recommend to get. Save more money and get the rain x kit and use that resin, same thin liquid material used for injecting into glass. Overall the shaft on this is stainless and the only thing that is aluminum is the plate holding the resin and the suction cup. Outstanding quality and very good. The pressure from the stainless piston while injecting the resin into crack is indication that you are using it properly, 8 year old can do this so don't stress it. I did my first rock chip and it disappeared and only the hole I made with the dremel is visible but crack was filled just as a window repair guy would do. First time with excellent professional results. One tip, dont use heat or you will discolor the laminate, simply take your time and allow glue to inject itself. Suction cup is stupid strong so you will be glad you spend your money on this kit. I could have found this on alibaba way cheaper but i needed it now so I paid the price. Shop around and look for similar if this is on the high aide but all i will say is this kit here is outstanding quality and worth the US dollar vs paying a repair man. Works as intended and all parts are very great quality.