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Item #:
40318972
2 Pieces Diamond Cup Grinder 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder
Item #:
40318972
TMT 62
Price Details
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Imported from USA store
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Order now and get it around Monday, August 17
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2 Pieces 4 Inch Diamond Cup Grinding Wheel. Large grinding segments with heat treated cup design. 4 Inch grinding wheel 12 Segs heavy duty angle grinder wheels, made of high quality of diamond, use long life
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What Stands Out
Turbo Design
The turbo design enhances airflow and cooling, allowing for efficient grinding of concrete while minimizing heat buildup and wear on the tool, resulting in superior performance.
12 Segments
Featuring 12 segments, this grinder provides a larger surface area for faster material removal, making it ideal for heavy-duty applications and ensuring a smooth finish on concrete surfaces.
Durable Construction
Crafted with high-quality diamond material, these grinding wheels are built for longevity and resilience. They withstand heavy use, ensuring consistent results and exceptional value for professional and DIY projects.
Product Details
| Compatible Devices | Angle Grinder |
| Grit Type | Medium |
| Grit Number | 180 |
| Recommended Uses For Product | Grinding |
| Compatible Material | Concrete |
| Brand Name | HRLORKC |
| Model | HRLORKC |
| UPC | 757173581064 |
| Manufacturer | HRLORKC |
| Set Name | 2-Pack |
| Number of Items | 2 |
| Part Number | HRLORKC |
| Unit Count | 2.0 Count |
| Grit Material Type | Diamond |
| Construction Type | Coated |
| Material Type | Diamond |
| Item Dimensions L x W | 4"L x 4"W (10.2 cm) |
| Item Diameter | 4 Inches (10.2 cm) |
| Item Dimensions | 4 x 4 x 0.04 inches (10.2 x 10.2 x 0.1 cm) |
| Grit Material | Diamond |
| Product Dimensions (L x W x H) | 4"L x 4"W (10.2 cm) |
| Brand | HRLORKC |
Who Should Buy?
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Professionals
Ideal for construction workers and contractors needing efficient concrete grinding and surface preparation.
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DIY Enthusiasts
Great for home improvement projects, enabling users to achieve smooth surfaces for tiling or flooring.
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Heavy Use
Suitable for users requiring durable and long-lasting tools for frequent grinding tasks on tough materials.
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Casual Users
Not ideal for occasional users who only need basic grinding, as it may be overly complex.
Product Description
2 Pieces Diamond Cup Grinder 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What materials can I use the 2 Pieces Diamond Cup Grinder on?
Answer: The 2 Pieces Diamond Cup Grinder is designed for heavy-duty grinding on materials such as concrete, masonry, stone, and asphalt. Its diamond segments ensure effective removal of tough surfaces, making it ideal for professional contractors and DIY enthusiasts alike. Whether you're smoothing out a rough concrete slab or preparing floors for finishing, this grinder excels in applications demanding efficiency and durability. -
Question:
How long does the diamond cup grinder last?
Answer: The lifespan of the diamond cup grinder largely depends on the type of material being worked on and the intensity of use. Generally, with proper usage, these grinders can withstand heavy workloads and frequent use, lasting significantly longer than standard abrasive cup wheels. For optimal performance, it's recommended to maintain a consistent grinding speed and avoid overheating to maximize the tool's longevity. -
Question:
Can I use these grinding cup wheels for dry and wet grinding?
Answer: Yes, the 2 Pieces Diamond Cup Grinder is versatile enough for both dry and wet grinding applications. When used for wet grinding, water helps to cool the cup, reduce dust, and prolong its life. For dry grinding, ensure proper ventilation as it can create more dust. This versatility makes the grinder suitable for various projects, whether you’re on a job site or working at home. -
Question:
What is the grit size of these diamond cup wheels?
Answer: The diamond cup wheels feature a turbo design that allows for a finer finish than standard segmented wheels, ideal for achieving smooth surfaces. The grit size is not explicitly listed, but the 12 segments provide a balanced approach to aggressive cutting and finishing. This design makes it suitable for both heavy material removal tasks and for preparing surfaces for further treatments. -
Question:
Are these cup grinders suitable for all angle grinders?
Answer: Yes, the 2 Pieces Diamond Cup Grinder is compatible with most standard 4-inch angle grinders available in the market. Its universal fit allows for straightforward installation, ensuring that both professionals and novices can easily equip their grinders to tackle various projects. Always check your angle grinder specifications to ensure a proper fit before use. -
Question:
What are the benefits of using turbo diamond grinding technology?
Answer: Turbo diamond grinding technology enhances the grinding process by providing faster material removal with a smoother finish. This design features continuous rim segments that cut through materials efficiently while reducing chipping and wear. Users benefit from less time on the job and better surface quality, making it an excellent choice for concrete polishing or surface preparations. -
Question:
Can I use these grinding wheels for polishing concrete?
Answer: While the 2 Pieces Diamond Cup Grinder is primarily designed for grinding and surface preparation, it can be utilized for light polishing applications as well. This is especially true when working with harder concrete surfaces. For the best results, pair these grinding cups with a finer grit diamond polishing pad for achieving a high-gloss finish on residential or commercial floors. -
Question:
How do I maintain the diamond cup grinder for optimal performance?
Answer: To maintain the diamond cup grinder, ensure it is cleaned regularly by removing any debris or dust buildup after each use. Store it in a dry place to prevent rust and damage. Additionally, avoid excessive pressure during grinding, as this can lead to premature wear. By following these simple maintenance tips, you can prolong the life of your cup grinder while ensuring optimal performance on each task. -
Question:
Are these wheels effective for rough surface grinding?
Answer: Absolutely, the 2 Pieces Diamond Cup Grinder is especially effective for rough surface grinding. The turbo segment design with its aggressive cut makes it ideal for tackling uneven, pitted, or damaged surfaces. This feature is crucial for professionals engaged in floor preparation or surface restoration, allowing them to achieve a flat and even base for further work. -
Question:
Where can I buy 2 Pieces Diamond Cup Grinder in Turkmenistan?
Answer: You can purchase the 2 Pieces Diamond Cup Grinder on Ubuy, a reliable e-commerce platform known for its vast selection of tools and home improvement products. On Ubuy, you can easily find the diamond grinding cup wheels along with the convenience of easy ordering and prompt customer service, making them a great choice for your tool needs.
HRLORKC Grinding Discs Editorial Review
The 3 Pieces Diamond Cup Grinder is a set of heavy-duty diamond grinding cup wheels that work great at removing old glue/floor leveler and smoothing out cement. It comes with 12 segments with a 4 inch wheel diameter that fits oddly but works with regular grinders. The wheel performs best for removing residual thinset mortar and giving a smooth finish on surfaces. However, it is not very effective for grinding concrete of substantial depths of 1/4" or more. The price is excellent, and the wheels last for a long time, providing smooth cement and levelling cement borders. It is crucial to use proper protective gear while using the grinder indoors as it produces a lot of noise and fine dust.
Customer Reviews & Ratings
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Pros
- -Excellent value for the price -Durable and long-lasting diamond grinding cup wheels -Incredibly effective in removing residual thinset mortar and smoothing cement surfaces
Cons
- -Not very efficient for grinding concrete of substantial depths of 1/4" or more -Creates a lot of noise and dust, which can be hazardous without proper protective gear.
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TMT 62
Order now and get it around Monday, August 17
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