Dremel Drill with 3 hour charger. The only drill suitable for windshield repairs.  When battery is fully charged will provide enough power to do hundreds of repairs. Use only on low speed (5,000rpms)so as not to overheat drill bits causing excessive wear or seperation of cutting head from shaft.   Includes special protective cap shown in picture that protects the drill bit, and special size collet.  Optional extra batteries available.