18th Aug 2026, 09:26 PM
Premium 4 inch Wet Core Drill Bit for Hard Concrete with High-Density Diamond, Precision-Welded Segments, 1-1 /4 inch-7 UNC x 14 inch Depth, Industrial Grade for Concrete Rebar, Brick, Masonry, Asphalt
Price may vary by location, shipping cost, and availability.
Lowest ever
$100.99
Apply Coupon $15
$115.99
Highest: $115.99
Average: $115.99
Lowest: $115.99
Lowest Offer: $100.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Premium 4 inch Wet Core Drill Bit for Hard Concrete with High-Density Diamond, Precision-Welded Segments, 1-1 /4 inch-7 UNC x 14 inch Depth, Industrial Grade for Concrete Rebar, Brick, Masonry, Asphalt here. This product's current Price in USA is $115.99 and the lowest final price is $100.99. The average and highest prices are $115.99 and $115.99 respectively. The current offer price of the product is $100.99, which is $15.00 less than the average price.
| Lowest Ever Offer Price | $100.99 |
|---|---|
| 18th Aug 2026 | |
| Lowest Ever Price | $115.99 |
| 18th Aug 2026 | |
| Average Price | $115.99 |
| Based on 3 days price tracking | |
| Highest Price | $115.99 |
| 18th Aug 2026 | |
Price History of All Variants of Premium 4 inch Wet Core Drill Bit...
Current Price in USA
| Price after Coupon or Discount | $100.99 |
|---|---|
| Price | $115.99 |
Product Information
Details
| Product Name | Premium 4 inch Wet Core Drill Bit for Hard Concrete with High-Density Diamond, Precision-Welded Segments, 1-1 /4 inch-7 UNC x 14 inch Depth, Industrial Grade for Concrete Rebar, Brick, Masonry, Asphalt |
|---|---|
| Store Product Code | B0F28PZF2X |
| Store Name | amazon.com |
| Brand | DaduoRi |
| Rating | 7.4 / 10 |
| Category | Masonry Core Drill Bits |
| Product Manufacturer | DaduoRi Diamond Tool |
Features
- 30% Faster Drilling: Tested on real construction sites, this concrete core drill bit features ultra-high diamond concentration, delivering 30% faster drilling speed compared to standard core bits. It effortlessly cuts through reinforced concrete, masonry, brick, and block, saving time and effort on every job
- 80% Longer Lifespan: Equipped with premium Grade A diamonds and high-density distribution, this diamond core bit offers 80% longer lifespan than ordinary drill core bit. Its SMOOTH and CONSISTENT cutting ensures precise core extraction, reduces material waste, and extends the bit's durability
- Outer Diameter: 4 inch; Thread Size: 1-1/4"-7 UNC standard thread. Fits most handheld core drills and core drill machines with rig. Adapter not included; available separately in our store
- Precision-Welded Teeth for Strength and Durability: This DaduoRi core drill bit uses upgraded-welded segment for high strength and precision, ensuring it is not easy to break, even in heavy-duty applications
- The thickened barrel ensures a more robust drilling experience, while the 12mm high teeth increase the diamond quantity, significantly enhancing the 4 core drill bit's durability
- Industrial-Grade Quality for Professional Use: Perfect for drilling medium to high-strength reinforced concrete, building walls, brick, masonry, pavers, stone, plaster, slate, and asphalt, this core bit for concrete is a better choice for contractors and heavy-duty projects
- At DaduoRi, we focus on providing efficient, reliable, and high-quality core drilling solutions for every project
Images
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Rating and Reviews
7.4 Based on 44 reviews
Premium 4 inch Wet Core Drill Bit has 7.4 rating out of 10. This average rating is consist of 44 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.