News
How to Choose the Right Diamond Cup Wheel for Every Surface Condition
2026-06-18
Concrete Floor Grinding: How to Choose the Right Diamond Cup Wheel for Every Surface Condition
— A Complete Selection Guide by Sunny Superhard Tools
1Introduction: Every Concrete Floor Tells a Different Story
Every concrete floor is unique. ...
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SUNNY Introduces the Multi-Blade Diamond Grinding Drum for Large-Scale Epoxy Coating Removal
2026-06-05
Quanzhou Sunny Superhard Tools Co., Ltd. is proud to introduce the latest addition to its floor grinding product line: the Multi-Blade Diamond Grinding Drum — a purpose-built cylindrical diamond tool designed to remove epoxy coatings, adhesive resi...
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A litter industry tips - Choosing the Right Saw Blade Head
2026-05-22
Choosing the right diamond blade is one of the most important factors in achieving fast, clean, and efficient cutting. Many users focus only on blade size, but the blade structure itself plays an even bigger role in cutting performance.
Why do some blades c...
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Why Your Diamond Tools are Failing on Thick Coatings: The PCD Solution
2026-05-13
Are your diamond segments glazing over? Discover why PCD grinding shoes are the only effective solution for removing thick epoxy, mastic, and stubborn coatings.
Stop the Struggle: The World’s First Solution to the #1 Job-Site Headache You’ve Been Ignoring
2026-04-29
We’ve all been there. The slab is perfect, the deadline is tight, and you just finished the heavy prep. You reach for your angle grinder to swap the 30-grit cup wheel for a finer segment, but it won't budge. You pull, you strain, you grunt. It’s ...
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دليل 2026 لاختيار أداة البوش هامر للحجر: 5 أخطاء يجب تجنبها
2026-04-03
في صناعة معالجة الحجر، يُستخدم تشطيب البوش هامر (السطح الخشن) على نطاق واسع في الساحات، والحدائق، والمشاريع البلدية، وذلك بفضل خصائصه مثل مقا...
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The Tool That’s Redefining Floor Grinding: Diamond Grinding Blocks Built for Longevity
2026-03-25
In the fast-paced world of commercial and industrial floor preparation, contractors and facility managers have long grappled with a persistent challenge: balancing grinding efficiency with tool lifespan. Now, a new generation of diamond grinding blocks is re...
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Sunny Superhard Tools participated in the 26th China Xiamen International Stone Fair
2026-03-20
Surge in Demand for High-Quality Diamond Tools Drives Industry Shift Toward Efficiency and Durability
Xiamen, China – The four-day 26th China Xiamen International Stone Fair concluded successfully at the Xiamen International Convention and Exhibition ...
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QUANZHOU SUNNY SUPERHARD TOOLS CO., LTD. to Showcase at Xiamen Stone Fair 2026
2026-03-12
QUANZHOU SUNNY SUPERHARD TOOLS CO., LTD. will showcase its latest superhard tools at Xiamen Stone Fair 2026.