BEST SELLER • DRY DRILLING TOOL
Drill & Grind Dry
A compact diamond-coated hole opener made for cleaner holes, smoother edges, and quick jobs on tile, glass, marble, jade, and more.
Choose Your Size
No Water Needed
Hex Shank Fit
Diamond Coated
Why Customers Love It
One Bit For More Than Just Drilling
✦
Drill & Grind
Open holes and smooth rough edges with one compact attachment.
☀
Dry Use Design
Made for quick jobs without setting up water injection.
◆
Tough Coating
Diamond-coated emery helps keep the cutting surface strong.
⬡
Easy Drill Fit
The hex shank works with most compatible drill chucks.
Less Setup, Cleaner Work
Skip The Messy Water Setup
For small repair, craft, and workshop jobs, this tool helps you drill and shape hard surfaces with less prep. Attach it, position carefully, and work at a steady speed.
How To Use
Simple 3-Step Setup
1
Attach
Secure the hex shank into a compatible drill or rotary tool.
2
Position
Mark your spot and start slowly to keep the bit stable.
3
Drill & Smooth
Use steady pressure, then lightly grind the edge if needed.
Customer Review Highlights
Small Tool, Handy Results
★★★★★
Workshop Use
Used it on a tile repair and it felt much easier than switching between tools.
— Martin R.
★★★★★
Clean Edge
The edge came out smoother than I expected. Go slow and it works nicely.
— Aaron K.
★★★★☆
DIY Projects
I mainly got it for small craft work. It is not huge, but that is what makes it useful.
— Daniel M.
★★★★★
Easy Fit
Fit my drill without an adapter. Nice to keep in the toolbox for odd jobs.
— Jason T.
Everyday Scenarios
Made For More Than One Job
Tile Repair
Open clean holes for small bathroom or kitchen fixes.
Glass Projects
Useful for careful craft and decorative drilling work.
Stone & Marble
Helps shape and finish holes on harder surfaces.
Jewelry Making
Works for jade, agate, and detail-focused material work.
Comparison
Old Setup vs. This Tool
Traditional Setup
- Often needs separate grinding tools
- Water setup can feel messy
- More tool switching during small jobs
- Harder to store multiple attachments
2-in-1 Dry Opener
- Drills and grinds with one bit
- Designed for dry use
- Compact for toolboxes and workbenches
- Hex shank fits most compatible drills
Product Details
Built For Hard Surfaces
Diamond-coated, cooling wax-infused emery helps support dry drilling and edge grinding on compatible materials.
Size Options
6mm, 8mm, 10mm, 12mm, Sets
Material
Diamond-coated emery
Shank Type
Hexagonal shank
Best For
Tile, glass, marble, jade, agate
Package
1 × dry drilling hole opener
FAQ
Quick Answers
Does it need water while drilling?
It is designed for dry use. For longer jobs, pause as needed to help reduce heat buildup.
What materials can I use it on?
It is suitable for compatible tile, glass, marble, jade, agate, and similar hard materials.
Will it fit my drill?
The hex shank fits most compatible drills and rotary tools that support hex shank attachments.
Can I use it on tempered glass?
No. Avoid tempered glass and reinforced concrete for safer, more suitable use.
What safety gear should I wear?
Use protective goggles and gloves, and keep the workpiece stable while drilling.
Tracked Shipping
Protected Delivery
Quality Checked
Friendly Support
Upgrade Your Toolbox
Keep a compact 2-in-1 drilling and grinding bit ready for tile, glass, stone, craft, and repair jobs.
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