Irwin Brace Auger Bit Set of 13 w/Roll + More

This is a nice, clean set of 13 Irwin (double spur) auger bits for your brace, plus several other tools". All 13 are marked "IRWIN" on them, and all have a size number marked on them from 4-16, 1 of each.
This is a very nice set, it appears most were never used, very sharp, no rust, no damage, very clean! The longest auger bit is the 1" size (16/16") at 9.5" long. All are the tapered/square end type bits to fit into the two jaw type antique braces or breast drills.
They come with a good canvas tool roll that has pocket for more tools. The roll is made of a heavy canvas material, and has a cover flap that folds down over the auger bits before you roll up the set, to help keep them from make contact with one another.  Each bit has a seperate pocket for it, the pocket are in good shape.  The roll is newer with very little sign of use.  A very clean, sharp and ready to use vintage brace auger bit set, plus more as shown in the photo (1) IRWIN expansive bit with 3" capacity. (2) Flat file with red hardwood handle.  (3) Chamfler tool  (4) Needle File  (5)  Craftsman 72" zig-zag rule with brass 6" adjustable slide extension feature. (6)  Slot Screwdriver bit.   All these tools are in good usable condition, the files are for sharpening the auger bits when needed.