** PRE-SALE **
Estimated shipping date - end of December.
Individual diamond hole saws. Sizes options include; 10, 12, 14-33, 35, 40, 50. All sizes based on mm measurements of the exterior of the saw blade. Size 14 is small enough to comfortably cut out the interior of a size 5 ring blank. Size 33 is large enough to comfortably cut out the exterior of a size 15 ring blank.