Inquiry (采购产品): Drills I have a drill kit that is in a blue plastic case the bottom of the drills are brass i think and the numbers on the drills are from 80 to 40. the numbers are on the brass bottoms.Can you tell me how old they are. Thank you. Joe Landers. **** Hidden Message ***** Joe Landers 13088 Company: Thunders Appliance. E-mail: jojothunder33@aol.com **** Hidden Message ***** jojothunder33@aol.com