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Free standard shipping on orders over $200 in the US Interstates.
Estimated to be shipped in 48 hours.
Other Market please contact us for details.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.
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.
The Science of Speed in Restoration
"After two decades of serving the restoration industry, we understand that production speed is the key to a profitable project. Our Sandwich Segment technology is designed for professionals who can't afford to wait. By utilizing a softer diamond matrix in the center and reinforced sides, this blade self-sharpens as it works, delivering the cleanest, fastest mortar removal in the Supreme Diamond Tools lineup."
— The Supreme Diamond Engineering Team
The Supreme Premium Sandwich Segment Tuck Point Blade is engineered for high-efficiency masonry restoration and joint cleaning. Unlike standard solid blades, the sandwich design provides a 'self-sharpening' effect that allows you to slice through old mortar, brick, and concrete joints with significantly less effort and maximum precision.
| Diameter | Available Widths | Segment Type | Arbor Size |
|---|---|---|---|
| 4.5" (115mm) | .250" / .375" | Sandwich (3-Layer) | 7/8"-5/8" Bushing |
| 5" (125mm) | .250" / .375" | Sandwich (3-Layer) | 7/8"-5/8" Bushing |
| 7" (180mm) | .250" / .375" | Sandwich (3-Layer) | 7/8"-5/8" Bushing |
The Sandwich Segment is specifically designed for speed. When removing hard, historic mortar, the multi-layer design prevents the 'crowning' effect common with cheaper blades. For the best efficiency, keep the blade moving to ensure the center layer is constantly exposing new diamonds.
Rapid Mortar Joint Removal | Historic Brick Restoration | Concrete Joint Expansion | Stone Re-pointing | Wide Crack Chasing
Q: What makes the 'Sandwich' design different from 'Solid' segments?
A: A Sandwich segment has a softer metal bond in the middle of the segment. This causes the center to wear slightly faster than the sides, creating a 'channel' that helps the blade track straighter and cut significantly faster than a solid segment.
Q: Is this compatible with my Bosch or DeWalt grinder?
A: Yes. All Supreme Diamond tuck point blades feature a universal 7/8" arbor with a 5/8" bushing, making them compatible with every major handheld angle grinder on the market.
📦 International & OEM Orders: Supreme Diamond Tools supports restoration professionals globally. For volume pricing, OEM manufacturing, or shipping inquiries to Canada, Europe, or Asia, please contact our export team.
B2B & Fleet Supply: With 20+ years of diamond tool expertise, we support large-scale industrial projects.
Request a Bulk Quote for Professional Pricing →
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.
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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