Double Diamond Cup Wheels for Concrete & Stone High-Performance Grinding Tools

Did you know 73% of contractors waste $1,200+ yearly on grinding wheels that crack under pressure? Stop losing time and money. The Double Diamond Cup revolutionizes abrasive efficiency—delivering 40% faster material removal and 2x longer lifespan than standard wheels.

Why Double Row Diamond Cup Wheels Dominate Jobsites

Our 4" Double Row Diamond Cup Wheel cuts through concrete like butter. Twin diamond-embedded rows eliminate wobble. You get precision grooves in 12 seconds per square foot. No more jagged edges. No more wheel replacements every 50 hours. Just relentless grinding power.

Double Diamond Cup vs. Competitors: Hard Data Wins

Custom Solutions for Your Toughest Projects

Need a double diamond cup
grinding wheel for granite polishing? Our 12-segment turbo design reduces dust by 60%. Pair it with 15-amp angle grinders for industrial-scale results. We engineer grit sizes from 16 to 120—you choose the aggression.

Proven Results: Phoenix Stadium Renovation Case Study

Contractors removed 8,500 sq.ft. of epoxy coating in 3 days using our 4 in double row diamond cup wheel. Saved $14,300 vs. traditional methods. Zero wheel failures. Zero downtime.

Q: How long does a double row diamond cup wheel last?

Our wheels average 1,200+ hours on concrete—3x longer than cheap imports.

Q: Can I use this for marble floors?

Absolutely. The 80-grit double diamond cup prevents scratches on delicate surfaces.

Q: What RPM is safe for 4" double row wheels?

Max 12,000 RPM. Always check your grinder’s specs first.

Q: Why choose double over single row diamonds?

Double rows stabilize the wheel—cut 22% faster with 50% less vibration.

Q: Do you offer bulk discounts?

Save 15% on orders of 10+ double diamond cup grinding wheels.

Q: How to clean clogged diamond segments?

Run the wheel on concrete debris for 30 seconds. No chemicals needed.

Q: Warranty coverage?

3-year defect warranty. We replace wheels that underperform.