Drilax 2-3/4 Inch Diamond Hole Saw – Diamond Core Drill Bit with 1-1/8 Inch Cut Depth, 3/8 Shank – Tile, Glass Hole Saw, Granite & Porcelain Drill Bit
Product Description
Drilax 2-3/4 Inch Diamond Hole Saw – Diamond Core Drill Bit with 1-1/8 Inch Cut Depth, 3/8 Shank – Tile, Glass Hole Saw, Granite & Porcelain Drill Bit
- Start Holes with Precision – Create smooth, accurate openings on glass, ceramic, and stone surfaces by angling first, then straightening for a flawless circular cut. Works best with an optional guide jig.
- Extend Bit Life with Water Cooling – Continuous water flow cools the diamond edge, removes debris, and prevents chipping for longer-lasting performance on all hard materials.
- Built for Heavy-Duty Drilling – Solid steel core ensures stability and efficient heat transfer, while triple-layer diamond coating provides relentless cutting power and durability.
- Universal Drill Compatibility – Features a 3/8 inch shank, making this diamond core drill bit compatible with most standard drills for easy setup in any workspace.
- Cut Through Glass, Tile & Stone – Ideal diamond hole saw for glass bottles, ceramic and porcelain tile, quartz, granite, and marble – perfect for countertops, flooring, and fixtures.
- Versatile Project Applications – Create professional openings for plumbing drains, valve installations, lighting, and specialty glass or stone crafts with clean, chip-free results.
Rare Size - Great Value
This Tool Does NOT Have Center Pilot Drill
Do NOT Use Dry
3/8 inch Shank Size
Can be used with Handheld or Upright Drillers
The diamond particule coating on DRILAX hole saws give superior performance and lifetime. Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc.
Drilax tools can drill 1 " in depth.
Shank size is 3/8" - common electric or rechargable drillers can be used.
Electroplated diamond coating will wear off if the tool gets too hot. Never let your drill bit run dry. 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.
EASY TO USE
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 a card board. 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 wet sponge.
Please use protective gear.
Amazon sells DRILAX Diamond Hole Saw Guide









