7/8" Diamond Core Bit for Glass & TileZoom

7/8" Diamond Core Bit for Glass & Tile

7/8" Diamond Core Bit for Glass & Tile
Item# 78DHS
$16.89, 3/$33.99, 5/$48.19, 10/$81.99
$35.95
Availability: not set

7/8" Diamond Core Bit For Glass and Tile



Finally, an easy way to drill glass, tile or china. You'll learn how to drill glass with this easy to use drill bit and the secrets you'll discover in our 5 page Helpful Hints drilling Guide.

“You’re a lifesaver! Your information for
drilling glass, was wonderful. THANK YOU!”

Becky Cranston in Erie, PA

Your order includes:

  • FREE "How-To" Drilling Guide so that you don't waste your drill bits, glass, time or money.
  • FREE shipping saves you money
  • 100% money back, no risk guarantee


The 7/8" diamond hole saw is popular with people doing a larger volume of glass block decorations. The lights are easier to squeeze through this larger hole. It's also a popular size for drilling holes in ceramic wall tile for plumbing remodels.

  • You'll drill 7/8" (a little smaller than a quarter) holes in glass, glass block and tile.
  • 1" depth of cut, 5/16" arbor or shank
  • Fits your hand drill or drill press


These diamond core bits, or diamond hole saws, are the best value that you’ll find on the web or anywhere else.

It really is an easy decision. You’ll be glad you did!
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