Drilax 4-1/2 inch Diamond Hole Saw with Guide for Tile, Porcelain, Ceramic & Glass, Granite and Stone Cutter, 3/8" Shank for Drilling Large Holes for Drains, Recessed Lights and Plumbing
Product Description
Drilax 4-1/2 inch Diamond Hole Saw with Guide for Tile, Porcelain, Ceramic & Glass, Granite and Stone Cutter, 3/8" Shank for Drilling Large Holes for Drains, Recessed Lights and Plumbing
- Designed For Clean, Precise Large Holes: Engineered to cut smooth, chip-free 4-1/2 inch holes in tile, porcelain, and stone. Ideal for drains, shower valves, and recessed lighting where accuracy and clean edges are critical.
- Comes With Drill Guide For Accuracy: Includes a repositionable guide that stabilizes the bit and helps retain water during drilling. Improves control, reduces slipping, and ensures accurate hole placement on tile and glass surfaces.
- Cuts Through Multiple Hard Materials: Made to handle porcelain, ceramic, glass, granite, quartz, and natural stone. Provides reliable performance across different surfaces, making it suitable for a wide range of installation projects.
- Durable Diamond Coating For Longer Life: Constructed with a solid steel body and enhanced diamond grit for consistent cutting performance. Designed to run cooler with water and maintain cutting efficiency over repeated use.
- Compatible With Standard Drill Tools: Features a 3/8 inch shank that fits most cordless and electric drills. Suitable for professionals and DIY users working on bathroom, kitchen, and construction installations.
- Cleaner & More Efficient Drilling: Replace cumbersome angle grinders for precise round cuts. This diamond-coated tile cutter minimizes chipping and effectively controls dust when used with water, providing a cleaner, more efficient drilling experience.
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 1/4" 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









