This vintage valve seat cutter was made by Ludwig Hunger in Germany during the 1960s. It is designed for use FOR PORSCHE 356/4 Cam Carrera engines AND VW and features the manufacturer part number 20729/1G. This tool is perfect for automotive enthusiasts and collectors who appreciate the quality and craftsmanship of vintage hand tools. THIS SET WAS USED BY MY FATHER WHEN HE WORKED FOR VASEK POLAK IN 1960 TO 1965 PICTURE IS MY FATHER AND SALVADOR WORKING AT THE VASEK POLAK PORSCHE DEALER IN 1960 IN MANHATTAN BEACH CALIF THIS IS A PERFECT SET FOR PORSCHE TOOL COLLECTOR OF VINTAGE PORSCHE TOOLS WOULD SHIP IN 2 BOXES DO TO THE WEIGHT OF THE TOOLS