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- Rolson 24921 50mm Core Drill Bit
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Item #:
210766413
Rolson 24921 50mm Core Drill Bit
Item #:
210766413
HKD 411
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Saturday, September 26
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The Rolson 24921 50mm core drill bit is tungsten carbide-tipped and ideal for use on concrete, brick, and other construction applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Construction
Crafted from high-quality materials, the Rolson 24921 drill bit ensures long-lasting performance, reducing the need for frequent replacements and saving costs for users.
Efficient Cutting
Designed for quick and precise drilling, this 50mm core drill bit minimizes time and effort by easily penetrating various materials, making it ideal for both DIY enthusiasts and professionals.
User-Friendly Design
The Rolson drill bit features a simple fitting process that allows for easy attachment to standard drills, enhancing the overall user experience and accessibility for individuals at any skill level.
Product Details
| Brand Name | Rolson |
| Model | 24921 |
| Manufacturer | Rolson |
| Unit Count | 1.0 Count |
| Material Type | Carbide |
| Finish Types | Tungsten Carbide |
| Shank Type | SDS-Plus or SDS-Top |
| Surface Recommendation | Brick, Concrete |
| Tool Flute Type | Spiral |
| Number of Flutes | 3 |
| Material | Carbide |
| Finish Type | Tungsten Carbide |
| Brand | Rolson |
| Item Weight | 0.55 lbs (250 grams) |
Who Should Buy?
-
DIY Enthusiasts
Perfect for homeowners and hobbyists looking for a reliable tool for drilling through various materials in home improvement projects.
-
Plumbers
Ideal for plumbers needing to create holes in walls for installing pipes or fixtures without much hassle or damage.
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Contractors
A great choice for contractors who require durable, efficient tools to complete jobs quickly and efficiently.
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Heavy Industrial Use
Not suitable for heavy-duty industrial applications that require more robust and specialized core drill tools.
Product Description
Rolson 24921 50mm Core Drill Bit
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Customer Questions & Answers
-
Question:
What materials can the Rolson 24921 core drill bit be used on?
Answer: It is designed for use on concrete, brick, and other construction materials. -
Question:
What is included with the core drill bit?
Answer: The package includes an 8 x 110mm pilot drill and a 100mm SDS extension. -
Question:
What are the benefits of tungsten carbide tips?
Answer: Tungsten carbide tips provide exceptional hardness and durability, allowing for efficient drilling through tough materials.
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Pros
- Durable construction
- Easy to use
- Great for various materials
- consistent performance
- Value for money
Cons
- May require extra lubrication for best results
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
S
Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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HKD 411
Order now and get it around Saturday, September 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Tungsten carbide-tipped for durability and efficiency.
- Perfect for drilling through concrete, brick, and more.
- Includes an 8 x 110mm pilot drill.
- Comes with a 100mm SDS extension for added reach.
- High-quality copper brazed design for reliable performance.
- Ideal for both professionals and DIY enthusiasts.
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