Diamond Hole Saw 8mm 0.3125 inch


diamond impregnated steel hole-saw bit 5/16 inch is for cutting holes in mosaic tile, glass, metal, and ceramic using an ordinary drill.

In stock

SKU: diamond-hole-saw-8mm Category: Tag:


Diamond Hole Saw 8mm (5/16 inch) can be used with an ordinary drill to cut holes in mosaic tile, glass, metal, and ceramic.

Product Specifications

  • 5/16-inch diameter
  • fits ordinary drill
  • steel cutting edge impregnated with diamond dust
  • for drilling mosaic tile, glass, ceramics, and metals


Always wear safety glasses with side shields when drilling materials or using power tools, especially rotary tools. An ordinary Dust Mask rated N95 should be worn when creating dusts from construction materials.

How To Make Mosaics

For more advice on designing your mosaic project or mounting, cutting, and grouting tile, please see our page of Mosaic Frequently Asked Questions or our Mosaic Information Guide, which lists instructional pages described by topic. We also post new articles about making mosaics at our How to Mosaic Blog.