Glass can be very strong and scratch resistant. Although when we drive at highway speed any object can instantly crack a windshield, making it seem like the glass is very weak when in fact it is incredibly strong. I've heard so many different stories about cracked windshields its almost unbelievable. People's vehicles get hit by rocks, gravel, pipe

Cordless Drills are wonderful tools. Almost everybody from professionals to home improvement DIY hobbyists use them. When this tool stops working it's a nightmare because the work is interrupted. And oftentimes the problem is that the batteries are no good anymore.These large battery packs take up a lot of room and are pretty heavy, which adversely