Crack Eraser: Professional Windshield Chip AND Long-Crack Repair Kit. Repair 50 Cracks and 100 Chips Starter Professional Repair Kit for both Chips AND Long Cracks Enough Resin and Supplies to repair 50 Long-Cracks and 100 chips. Tools are reusable, just order more resin and drill bits after you run out. All tools have a lifetime warranty and are made in the USA. Includes crack expander, cordless drill, 10 drill bits Complete Kit with Training DVD.