Auction for one bit your choice.... many to choose from .... screws from number 6 to 12 and various lengths.   Great for boatbuilders/ cabinet/ furniture makers.  Email if you want to have multiple bits.  Available bit lengths and sizes as follows:

1.5x12

1.25x10,8

1x8,6

.75x6

7/8x9 Norfolk Center Sink

3/4x7 Norfolk Center Sink

Also have Stanley 1524 Bits in 

#12 x 1.5

#10 x 1.5 

#10 x 1.25

#10 x 1

#8 x 1.25

#8 x 1

#6 x 1