Caiman 16112 1-1/2" Thin Wall Core Drill BitHigh Performance wet core bits by Caiman are our top line of wet core bits. Cooled by a wet polisher, you will find these bits to perform as well or better than any. All bits have a 5/8-11″ threaded arbor and allow for 2 1/4″ drill depth.
Aeronca x 1 1428 cont 32
