Drilax 5-Pc Diamond Drill Bit Set 3/16 to 1/2 Inch for Glass & Tile
Product Description
Drilax 5-Pc Diamond Drill Bit Set 3/16 to 1/2 Inch for Glass & Tile
- Designed To Prevent Cracks In Glass And Tile: Diamond grinding edge cuts smoothly instead of chipping or shattering, helping you drill into ceramic pots, porcelain tile, and glass without ruining expensive materials
- 5 Essential Sizes For Everyday DIY And Craft Projects: Includes 3/16, 1/4, 5/16, 3/8, and 1/2 inch sizes, giving you the flexibility to handle drainage holes, fixtures, and detailed glasswork without buying multiple single bits
- Delivers Clean Holes With Minimal Chipping: Creates smooth, precise openings in curved glass, tile, and stone, ideal for bottle lamps, terrariums, and home upgrades where clean results matter
- Optimized For Performance With Proper Cooling Use: Use with water and light pressure to reduce heat buildup, extend tool life, and maintain consistent cutting performance on hard, brittle surfaces
- Works Across Ceramic Glass Porcelain And Stone: Built to handle a wide range of materials including terracotta pots, marble tile, quartz, and granite, making it a versatile solution for home and creative use
- Turn Fragile Materials Into Confident DIY Wins: Drill with control and accuracy so you can complete projects without fear, save money on specialty tools, and achieve professional-looking results
These diamond drill bit tools do not need center pilot holes. Center pilot drills are mostly for wood, metal, etc.
These bits can drill 1 to 1 1/8 in deep.
Shank sizes vary but the largest shank is 3/8 - common electric or rechargeable drills 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 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 wet sponge.
Please use protective gear.









