Three Segment Diamond Tooling for National Flooring Grinders
Three Segment Diamond Tooling for National Flooring Grinders
SKU:M80005ACE
Three Segment Diamond Tooling for National Flooring Grinders
The Three Segment Diamond Tooling for National Flooring Grinders is designed for professional concrete grinding, surface preparation, floor leveling, and surface refinement. Featuring three durable diamond segments, this metal bond tooling provides excellent stability, consistent grinding performance, and long service life.
The three-segment configuration provides a large contact area with the concrete surface, helping distribute grinding pressure evenly and produce a smooth, consistent grinding pattern. Manufactured with premium industrial diamonds and high-quality metal powders, this tooling is engineered for contractors who require reliable performance and durability in demanding concrete floor applications.
Multiple grit and bond options are available to match different grinding stages and concrete hardness levels.
Key Features
- Compatible with National Flooring Grinders – Designed for use with compatible National Flooring grinding systems.
- Three Segment Design – Provides a large contact area for stable and consistent concrete grinding.
- Smooth & Consistent Grinding – Three diamond segments help distribute grinding pressure across the floor surface.
- High Performance & Long Lifespan – Premium diamond and metal bond formulations provide reliable cutting performance and excellent durability.
- Multiple Grit Options – Available for aggressive initial grinding through finer surface refinement.
- Multiple Bond Options – Different metal bonds are available for soft, medium, hard, and very hard concrete.
- Professional Applications – Ideal for concrete grinding, floor leveling, surface preparation, and preparation before polishing.
Available Grits: 16–200
Available grit options include:
16/20, 16, 20, 30, 30/40, 50, 60/80, 60, 70, 80/100, 80, 100, 100/120, 120, 150, and 200 grit.
The grit number indicates the coarseness of the diamond abrasive.
Lower grit numbers provide a coarser, more aggressive cut. Grits such as 16, 20, and 30 are commonly selected for initial grinding and applications requiring greater material removal.
Higher grit numbers provide a finer scratch pattern and smoother finish. Grits such as 80, 100, 150, and 200 are suitable for progressively refining the concrete surface before subsequent polishing stages.
Bond Options Based on Concrete Hardness for Three Segment Diamond Tooling for National Flooring Grinders
Selecting the correct metal bond is essential for achieving efficient grinding, consistent diamond exposure, and long diamond tool life.
The bond is the metal matrix that holds the diamond particles within each segment. As the tooling grinds the concrete, the metal matrix gradually wears away and exposes fresh diamond particles.
The general rule is:
Hard Concrete → Softer Bond
Medium Concrete → Medium Bond
Soft Concrete → Harder Bond
ACE Diamond Tooling offers a color-coded bond system based on concrete compressive strength (PSI) and the Mohs Concrete Hardness Scale, helping contractors select the appropriate bond for different floor conditions.
Tested by Concrete Grinding Professionals
Our diamond tooling is tested and approved through our affiliate, Custom Concrete Prep & Polish, whose team has more than 10 years of professional experience in concrete grinding, polishing, and surface preparation.
Real-world testing helps us continuously evaluate grinding speed, segment wear, diamond exposure, and overall tooling performance before offering our products to contractors.
Explore More
Browse our complete collection of Tooling Collection Comapatible with National Flooring Grinders to find more diamond tools including metal bond tooling, PCD coating removal tools, polishing pads, bush hammers, and other accessories for concrete floor preparation. To learn more about our manufacturing expertise, quality control process, and commitment to customer satisfaction, please visit our About Us page.
Shipping
Orders are typically delivered within 10–15 days because all products are shipped directly from our factory. This includes approximately one week for custom tool production and one week for express shipping, ensuring high product quality while keeping prices competitive.
We generally ship via FedEx, UPS, or DHL. If you prefer a specific shipping carrier, please leave a note at checkout or email us at info@acediamondtooling.com.
Once your order has been shipped, we will notify you by email and provide the tracking number as soon as it becomes available. You can also check your order status anytime in your account on our website. We will monitor the shipment and ensure your package is delivered safely.
Return & Refund
Our tools are tested daily to ensure stable quality and high performance. In the rare event of a quality issue, we guarantee a 100% return, replacement, or refund for the affected items.
If you need to report a quality concern, you may contact us via:
- Email: info@acediamondtooling.com
- Phone: 720-464-5542
We are committed to resolving any issues promptly and ensuring your satisfaction.
FAQs
- Do you have expedited shipping?
We are already using the fastest shipping solution available. Our company and customer service team are based in the United States, but to ensure high quality, competitive pricing, and a wide range of options for customers, our products are made-to-order and shipped directly from the factory. - Do I need to pay import duties?
For customers in the United States (except for U.S. island territories), the current price already includes all applicable taxes. For customers in other countries, import duties may apply. If duties are required, the courier company will contact you directly and assist with the payment and processing. - How to measure concrete floor hardness?
Rebound test for PSI hardnessA rebound test (Schmidt Hammer test) is a quick, non-destructive method to estimate the compressive strength (PSI) and surface hardness of a concrete floor.
Scratch test for Mohs scaleThe Mohs hardness test measures how resistant concrete is to scratching by using tools with known hardness levels. A test pick is dragged across the concrete surface, and the scratch is inspected. The highest-numbered pick that can scratch the surface represents the concrete’s surface hardness. Mohs scale ranges from 1 (soft) to 10 (hard).
Three Segment Diamond Tooling for National Flooring Grinders
