Seven Mile Creek - Shop Aprons for Machinists, Toolmakers, Potters,... Seven Mile Creek has been the industry's source for shop aprons since 1935. If you have special requirements... call us! Call us to fulfill your industrial apron needs. We can put our manufacturing expertise to work for you! 800.497.6324 Manufacturers of Shop Aprons since 1935 MACHINISTS... in the Machinist, Toolmaker, Restaurant, Supermarket, Woodworking, and Pottery fields since 1935. Ask us about our Shop Apron Strings! These durable 48" long strings have attached spring...