Drilax 7 inch Diamond Hole Saw Drill Bit for Ceramic Porcelain Tiles


7 inch Diamond Hole Saw for Large Hole Cutouts Through Porcelain and Ceramic Tiles

SKU: DRILAXDiamond7inch Category: Tag:


Premium Quality 7 inch Diamond Hole Saw

DRILAX 7 inch diamond hole saw

  • Triple-Layer Diamond Coating for Enhanced Performance
  • HIGH QUALITY, DURABLE 7 inch diamond hole saw Tool 7 inches Diameter
  • Solid Steel Body: Spins True, Cools Better, Lasts Longer
  • 7-inch Special Size for Toilet Cut-outs
  • Standard 3/8″ Shank for Standard Drills – No Special Tools Needed
  • RARE SIZE – ACTUAL hole diameter may be slightly larger than 7 inches depending on the material removed.
  • Drills Through Quartz, Granite, Porcelain, Ceramics, Tiles, Glass
    Use water as coolant to prolong the tool life, use a wood guide these tools do not need a center pilot drill. DRILAX Quality – We are here to help.

Drilax 7 inch diamond hole saw will help you create perfectly clean, fast, and dustless 7 inch Diameter Holes in various materials such as tiles, glass, granite, etc.

The shank is standard 3/8 inch, so that you use this 7 inch diamond hole saw with any Drill

A 7 inch toilet hole cutout through porcelain tile by Chanel of icontileanddesign

We thank icontileanddesign for using our 7 inch diamond hole saw in their projects



To locate the 7 inch diamond hole saw, we recommend using pieces of scrap wood clamped as shown below:

You can see the product reviews on Drilax 6 inch diamond hole saw here.

We have detailed instructions on how to use diamond hole saw here.

Here is how you could use water to keep the tool cool:
a- You can build a mini water dam around the hole with plumbers putty.
b- You can choose to spray water on the drill bit.
c- Or you can use running water to cool the drill bit.

Center pilot drill bits are for wood, metal, etc.; Here is how you can keep the drill bit on target:
a- You can make your own guide out of plywood – plastic or even cardboard. All you need is to keep the drill bit in place until it makes the initial marks.
b- You can start drilling at an angle, with the edge of the drill bit making a C slot and then getting the drill bit up to vertical.
c- You can manually guide the drill bit with a wet sponge.

Tiles; Glass; Fish Tanks; Marble; Granite; Ceramic, Porcelain; Bottles; Stones



Additional information

Weight 30 oz
Dimensions 7 × 7 × 7 in


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