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6-Piece Diamond Drill Bit Set for Tile & Stone

6-Piece Diamond Drill Bit Set for Tile & Stone

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Regular price $19.99
Regular price $19.99 Sale price $39.99
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6-Piece Diamond Drill Bit Set for Tile & Stone

6-Piece Diamond Drill Bit Set for Tile & Stone

Regular price $19.99
Regular price $19.99 Sale price $39.99
SAVE 50% Sold out
VACUUM BRAZED DIAMOND POWER

Clean Holes Through Hard Materials — Without the Usual Hassle

A 6-piece diamond drill bit set designed for clean, controlled drilling through porcelain, ceramic, granite, marble, glass and other hard surfaces.

Vacuum Brazed Diamond Built-In Cooling Wax Dry & Wet Drilling 1/4" Hex Shank
6 piece vacuum brazed diamond drill bit set
HARD MATERIALS NEED THE RIGHT BIT

Stop Fighting Tiles With Ordinary Drill Bits

Porcelain, stone and glass can quickly expose the limits of standard bits. Poor cutting performance means more heat, slipping and frustrating results.

  • Hard surfaces resist ordinary drill bits.
  • Heat buildup can reduce cutting performance.
  • Smooth tiles can make the bit walk before the hole is established.
  • Rough edges and chipping can ruin an otherwise clean installation.
VACUUM BRAZED CUTTING EDGE

Diamond Grit Built for Tough Surfaces

Industrial diamond grit is vacuum brazed onto the cutting surface to provide effective grinding action on dense materials.

Vacuum brazed diamond drill bit cutting edge
💎 Industrial Diamond Grit
🎯 Cleaner Hole Edges
⚙️ Built for Dense Materials
🛠️ DIY & Installation Work
BUILT-IN COOLING WAX

Dry Drilling Made More Convenient

An internal wax core helps lubricate and manage heat around the cutting edge during drilling, reducing the need for constant external water cooling on lighter jobs.

Self cooling wax core diamond drill bit
  • Internal wax core assists with lubrication and heat management.
  • Supports dry drilling for more convenient everyday work.
  • Wet drilling is also supported when additional cooling is preferred.
Pro Tip: For demanding or extended drilling, adding cold water can provide additional cooling and help reduce heat at the cutting edge.
BETTER STARTS, CLEANER RESULTS

Start at an Angle — Then Let the Diamond Edge Work

The right starting technique helps prevent the bit from skating across smooth tile or stone surfaces.

1
Start Around 45°

Use the edge of the bit to establish a small starting groove.

2
Bring the Drill Upright

Gradually move toward a straight drilling position.

3
Use Light Circular Motion

A slight orbital movement can help clear debris while cutting.

How to use diamond drill bits on tile
ONE SET. MORE MATERIALS.

Made for the Hard Surfaces Around Your Home & Workshop

Use the set across a wide range of dense decorative and building materials.

◻️ Ceramic
⬜ Porcelain Tile
🪨 Granite
✨ Marble
◆ Quartz
🧱 Masonry
🪟 Glass
🪨 Hardened Stone
Diamond drill bits for porcelain granite marble glass and stone
QUICK-CHANGE HEX SHANK

Secure Fit. Quick Tool Changes.

The 1/4" hex shank is designed for secure engagement with compatible standard drills and impact drivers.

Quarter inch hex shank diamond drill bit
  • 1/4" hex shank for convenient tool compatibility.
  • Quick-change format makes swapping sizes easier.
  • Secure connection helps reduce unwanted slipping in the chuck.
FOR REAL INSTALLATION JOBS

From Bathroom Fixtures to Tile & Stone Projects

A practical sizing set for common mounting, installation and renovation work.

🚿 Bathroom Fixtures
🧻 Towel Racks
🔩 Wall Anchors
🚰 Pipe Installations
Diamond drill bit set for bathroom and tile installation
ESSENTIAL SIZES IN ONE SET

6-Piece Kit for Everyday Drilling Projects

The set combines commonly used diamond drilling sizes with the included guide/storage component.

1/4" / 6 mm ×2 5/16" / 8 mm 3/8" / 10 mm 1/2" / 12 mm
Set contents: 6 pieces total, including 1/4" (6 mm) ×2, 5/16" (8 mm), 3/8" (10 mm), 1/2" (12 mm), plus the guide/storage component described in the original product specification.
PRODUCT DETAILS

Specifications

Product Type Vacuum Brazed Diamond Drill Bit Set
Set Quantity 6 Pieces Total
Drill Sizes 1/4" (6 mm) ×2, 5/16" (8 mm), 3/8" (10 mm), 1/2" (12 mm)
Diamond Technology Vacuum Brazed Industrial Diamond Grit
Cooling Built-In Wax Core
Drilling Method Dry & Wet Drilling Supported
Shank 1/4" Hex Shank
Compatibility Compatible Standard Drills & Impact Drivers
Materials Ceramic, Porcelain, Granite, Marble, Quartz, Masonry, Glass & Hardened Stone
PRO DRILLING TIPS

Three Small Techniques Make a Big Difference

① Start at approximately 45°

Establish the edge groove first so the bit is less likely to slide across a smooth surface.

② Use a slight orbital motion

Once the groove is formed, gradually straighten the drill and use light circular movement to help clear debris.

③ Add water when needed

The wax core supports dry drilling, but additional water cooling can be helpful during demanding or extended work.

FAQ

Frequently Asked Questions

Can these drill bits be used without water? Yes. The set features an internal wax core designed to support dry drilling. Water can still be added when additional cooling is useful.
What materials can I drill? The original product information lists ceramic, porcelain tile, granite, marble, quartz, masonry, glass and hardened stone.
Why should I start drilling at an angle? Starting at approximately 45° helps create an initial groove and reduces the tendency of the bit to skate across smooth tile or glass.
What drill sizes are included? The set includes 1/4" (6 mm) ×2, 5/16" (8 mm), 3/8" (10 mm) and 1/2" (12 mm) diamond drilling sizes.
What type of shank do the bits use? They use a 1/4" hex shank designed for compatible standard drills and impact drivers.
Will these bits completely prevent tile cracking? No drilling tool can guarantee that every material will never crack. Correct speed, pressure, starting technique and proper support of the workpiece are important for cleaner results.
UPGRADE YOUR DRILLING SETUP

Hard Surface? Use a Bit Built for the Job.

Vacuum brazed diamond cutting, built-in cooling wax and essential sizes for cleaner drilling through tile, stone, glass and other hard materials.

  • Vacuum brazed industrial diamond grit
  • Built-in wax core for dry drilling
  • Dry & wet drilling supported
  • 1/4" quick-change hex shank
  • 6-piece everyday sizing set
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