Designed for hand use, these coarse-grit reamers enlarge and taper cork ring holes and pre-made cork handle holes with an easy turning action. 18" long.
Sizes: Small, Medium, Large.
These are simple reamers (grit glued to blank sections). Grit is not evenly applied or adhered to blank. Works for finish reaming, after cork has been drilled to near dimension. Looses grit to fast to be a serious tool.
While they do ream out the holes, a great deal of effort is required to remove the material in pre-made handles. For individual cork rings, the should work great.