This is an old set of auger bits. The box is full but they are not all Irwin bits. There is three Craftsman bits and another brand I couldn't read. The hand drill is a super clean Stanley . This set is "as found" at an estate sale. I've not used any of them . They appear to be still sharp . Still ,  its a neat old drill bit set.  Check out the pics and let me know if you have any questions .Sold "as is  " Thanks