Supreme T-Segment Diamond Cup Wheel | 7mm Ultra-Thick | Aggressive Grinding
The Heavyweight Champion of Surface Prep "When faced with high-build epoxies or extremely high-PSI concrete, standard rowed...
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Supreme Diamond Tools
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Description
xThe Heavyweight Champion of Surface Prep
"When faced with high-build epoxies or extremely high-PSI concrete, standard rowed wheels often 'glaze over' or wear out prematurely. At Supreme Diamond Tools, we engineered the T-Seg Series to be an aggressive beast. The T-shape geometry creates high-pressure contact points that tear through thick coatings and uneven concrete foundations. With an industry-leading 7mm segment thickness, this wheel is built to outlast and out-cut anything in its class."
— The Supreme Diamond Engineering Team
The Supreme Professional T-Segment Diamond Cup Wheel is our most aggressive solution for heavy stock removal and rapid surface leveling. Engineered with a specialized "T" geometry that provides both downward cutting force and side-clearance protection, this wheel is the ultimate tool for flooring contractors dealing with stubborn adhesives, thick mastics, and structural concrete preparation.
🚀 Why the T-Seg Series is a Contractor Favorite
- 7mm Ultra-Thick Segments: While competitors offer 5mm segments, our T-Seg series features 7mm of diamond-infused matrix. This results in a 40% longer service life, making it the most cost-effective choice for large-scale industrial projects.
- Aggressive T-Geometry: The specialized shape prevents the wheel from 'bogging down' in thick coatings. It provides the clearance needed to eject large debris particles quickly, keeping the diamonds sharp and the cut aggressive.
- Customizable Bond Options: We offer Soft, Medium, and Hard bonds to match the specific Mohs hardness of your concrete—essential for maximizing production and preventing segment glazing.
- Precision Balanced for High Torque: Every wheel is dynamically balanced to ensure vibration-free operation between 6,000 and 9,000 RPM. This protects your angle grinder’s gears and reduces the risk of "hand-arm vibration syndrome" (HAVS).
- Universal Professional Fit: Precision-threaded with 5/8"-11, M14, or 22.23mm options to fit DeWalt, Makita, Bosch, and Milwaukee grinders instantly.
📐 Pro Selection Guide (Grit & Bond)
| Grit Level | Primary Use | Bond Recommendation |
|---|---|---|
| 16# / 30# | Heavy Coating/Epoxy Removal & Bulk Leveling. | Hard Bond for Soft/Abrasive Concrete. |
| 60# / 120# | Surface Smoothing & Prep for Thin Sealants. | Soft Bond for High-PSI/Hard Concrete. |
📐 T-Seg Series Technical Specifications
| Diameter | Segment Count | Thickness | Optimal RPM |
|---|---|---|---|
| 4" - 4.5" | 8 - 9 Segments | 7mm | 9,000 |
| 5" - 6" | 10 - 11 Segments | 7mm | 8,500 |
| 7" (180mm) | 12 Segments | 7mm | 6,500 |
💡 Pro Field Tip for Epoxy Removal:
Match the Bond to the Concrete: When removing thick epoxy from hard/dense concrete, use a Soft Bond 16# T-Seg wheel. The soft bond will wear away quickly enough to keep the diamond grit exposed, preventing the wheel from glazing over. If you're working on soft/sandy concrete, switch to a Hard Bond to prevent the tool from wearing down too fast. This professional adjustment can double your production speed.
🏗 Heavy-Duty Applications
Rapid Concrete Floor Leveling | Thick Epoxy & Mastic Removal | Structural Masonry Shaping | Removing Glue & Waterproofing Membranes | High-Production Surface Preparation
❓ Professional FAQ
Q: Why choose T-Seg over Double Row wheels?
A: Double Row wheels are for smoothing. T-Seg wheels are for demolition and aggressive removal. If you need to take down high spots fast or strip 1/8" of epoxy, T-Seg is the tool for the job.
Q: Can these wheels be resharpened?
A: Yes. Because they are sintered with diamonds throughout the 7mm thickness, they self-sharpen. If the wheel feels "dull," grind into a soft cinder block or abrasive sand to "re-open" the diamonds.
📦 Global Supply & OEM Partnerships: Supreme Diamond Tools serves flooring contractors and industrial distributors across North America and Europe. For bulk procurement, custom grit/bond formulations, or shipping from our Tianjin and Zhejiang hubs, please contact our technical export division.
💡 Not sure which wheel is right for your slab?
Choosing the wrong bond or segment type can cost you time and profit. Read our Surface Prep 101 Masterclass to learn the science of tool selection, concrete hardness testing, and cost-per-square-foot optimization.
Read the Selection Guide →
B2B & Fleet Supply: With 20+ years of diamond tool expertise, we support large-scale industrial projects.
Request a Bulk Quote for Professional Pricing →
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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