1/4PCD Diamond Tooling for Newgrind
1/4PCD Diamond Tooling for Newgrind
SKU:M60002ACE-1
1/4PCD Diamond Tooling for Newgrind Without Sacrificial Bars or Metal Bond Button
The 1/4PCD Diamond Tooling for Newgrind without sacrificial bars or a metal bond button is the most aggressive option for heavy-duty coating removal. With nothing to limit the cutting depth, the exposed PCD segments rapidly scrape away thick, tough, and heavily bonded materials, making it ideal for demanding floor preparation projects.
Recommended for removing:
- Thick mastics and construction adhesives
- Heavy glue residue
- Thick elastomeric membranes
- 1/4” parking deck membranes
- Epoxy coatings 30 mils (0.76 mm) and thicker
- Epoxy coatings with silica sand broadcast
- Urethanes, waterproof coatings, and other heavy industrial coatings
Because of its aggressive cutting action, this tooling may leave a rougher concrete profile and is generally recommended when maximum removal speed is the priority rather than surface finish.
1/4 PCD With Sacrificial Bars or Metal Bond Button
The 1/4 PCD tooling with sacrificial bars or a metal bond button combines aggressive coating removal with improved stability and surface protection. The sacrificial bars (or metal bond button) act as a depth guide and stabilizer, helping distribute grinding pressure evenly while reducing gouging caused by the exposed PCD segments.
This design allows contractors to remove coatings efficiently while minimizing unnecessary damage to the concrete substrate, making it an excellent choice for projects where the concrete surface will be polished or recoated.
Recommended for removing:
- Medium to thin mastics
- Construction adhesives
- Glue residue
- Epoxy coatings 30 mils (0.76 mm) or thinner
- Paints, sealers, and other thin surface coatings
Benefits:
- More controlled grinding
- Reduced gouging of concrete
- Better floor flatness after coating removal
- Ideal for concrete floor preparation before polishing or resurfacing
- Longer and more consistent tool performance
Important Rotation Direction Reminder
PCD diamond tooling is direction-specific. Every PCD segment is manufactured for either clockwise (CW) or counterclockwise (CCW/anti-clockwise) rotation. Before placing your order or installing the tooling, always verify the rotation direction of your grinder’s planetary heads. Installing the wrong rotation will significantly reduce cutting efficiency, accelerate tool wear, and may damage the PCD segments.
If you are unsure about your machine’s rotation direction, simply contact our technical support team. We are happy to help you select the correct PCD diamond tooling for your floor grinder and coating removal application.
Packaging for PCD segments
Order of 1/4PCD Diamond Tooling for NewGrind is carefully packaged to ensure maximum protection during storage and transportation. Each set includes 9 pieces, securely packed in a durable brown carton to minimize the risk of damage during shipping. A clear product label on every box displays the tooling specifications for quick identification and inventory management.
Field-Tested and Proven Quality
Our 1/4PCD Diamond Tooling for NewGrind is field-tested every day by our sister company, Custom Concrete Prep & Polish, a professional concrete grinding contractor with more than 10 years of hands-on industry experience. Daily use on real job sites allows us to continuously refine our products and verify their cutting speed, durability, and overall performance before they reach our customers.
We are committed to manufacturing high-quality concrete floor grinding tools that professionals can rely on. Quality complaints are extremely rare, but if you experience any manufacturing defect or quality issue, simply contact our team. We will promptly provide a 100% refund, replacement, or return, whichever best meets your needs.
Explore More
Browse our complete collection of Tooling collection for Newgrind to find 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).
1/4PCD Diamond Tooling for Newgrind
