I have for sale a used Super-Cut Diamond Auto Glass Hole Saw. This has the following on the cutter, 07958728178 108508251-08 28.2 MM DD-1.2MM 3.4 MM Bottom XMA. This may have other uses, you be the judge. This visually looks to be in good shape. Please look at all the pictures. This is used and sold AS IS. Please email with any questions and please check out my other listings. Shipping will be $6.