PUFF PUFF DADDY FOR DUMMIES

Experiments with steel shafts went by means of many phases. In 1924 the Union Hardware Organization of Torrington, Connecticut, U.S., drew a seamless shaft of high-carbon steel that can be heat-taken care of and tempered. It was authorized because of the R&A in 1929 and considerably replaced hickory inside the early 1930s. Within the 1960s aluminum