• Trapezoid 1/4PCD Without Bar M40016ACE - ACE Diamond Tooling
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1/4 PCD Diamond Tool Without Sacrificial Bar for Coating Removal

1/4 PCD Diamond Tool Without Sacrificial Bar for Coating Removal

$18.20
$18.20
Shipping calculated at checkout.
1/4 PCD Diamond Tool Without Sacrificial Bar or Metal Bond Button

The 1/4 PCD Diamond Tool Without Sacrificial Bar or Metal Bond Button is designed for aggressive removal of thick and difficult coatings from concrete floors.

Without a sacrificial bar or metal bond button acting as a depth guide, the PCD segments can engage the coating more aggressively, making this configuration an excellent choice for demanding coating removal and surface preparation applications.

Recommended Applications

This aggressive PCD tooling is suitable for removing:

  • Thick mastics and adhesives
  • Heavy glue and adhesive residue
  • Thick epoxy coatings
  • Elastomeric membranes
  • Parking deck membranes
  • Coatings with silica sand broadcast
  • Other thick or difficult floor coatings

Aggressive Coating Removal

Compared with PCD tooling equipped with a sacrificial bar or metal bond button, this configuration provides more aggressive cutting action and is better suited for heavy or thick coating removal.

Because there is no stabilizing metal segment or button to limit PCD penetration, the tool may leave a coarse profile or deeper scratches on the concrete surface. For this reason, additional metal bond grinding steps may be required when a smoother concrete finish is needed.

Important Reminder: PCD diamond tools for epoxy removing are direction-specific (clockwise or counterclockwise). Always confirm your machine's grinding head rotation direction before purchasing or installing to avoid performance issues.

Mounting Holes: 

Wolfpack/Iron Horse/ASL: three non-threaded holes diameter 9mm.

SASE: three M6 threaded holes.

Packaging

All tooling comes in a reliable packaging that ensures product safety during transit. Each set contains 9 pieces, securely packed in a sturdy brown box. The box features a clear specification label showing product details.

Field-Tested and Approved Quality

Each set undergoes daily testing by our sister company, Custom Concrete Prep & Polish. With over a decade of expert experience in professional concrete grinding, they ensure the tooling meets industry standards for quality and performance.

Explore More

Explore the full Trapezoid tooling collection to find other complementary products. You can also learn more about our company and values on our about page.

Please feel free to call or email us if you have any question. And we will be happy to assist.

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:

We are committed to resolving any issues promptly and ensuring your satisfaction.

FAQs

  1. 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.
  2. 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.
  3. 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).
Trapezoid 1/4PCD Without Bar M40016ACE - ACE Diamond Tooling

1/4 PCD Diamond Tool Without Sacrificial Bar for Coating Removal

$18.20
$18.20