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DaduoRi

1 3/4" Dry Core Drill Bit, 5/8"-11 Thread, with 3 Adapters Included: SDS Plus, SDS Max and 1/2" Hex Shank; 9.5" Drilling Depth Diamond Concrete Core Bit for Masonry Brick Block Stucco (44)

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$42.19
Listed $25.99
Analysis Confidence 45%
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Price verified Sep 29, 2026 12:05 PM · Prices & availability subject to change

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📝 Product Overview

🏪 Sold by DaduoRi
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓【Complete Package】Includes 5/8"-11 Thread Adapters to SDS Plus, SDS Max, and 1/2" Hex Shank, along with a User Manual and Dry Core Drill Bit (1.75-inch diameter with 5/8-11 thread and a maximum working depth of 9.5 inches)
✓【Versatile Compatibility】Equipped with adapters for easy use with rotary hammers and standard drill, compatible with both fixed or handheld drilling machines with 5/8-11 threads, ensuring broad applicability and flexibility in various drilling scenarios (Never use the hammering mode)
✓【Efficient Dry Drilling】This 1 3/4" concrete drill bit designed for dry drilling but recommended to use water when encountering concrete(non-reinforced) to prevent tooth breakage and enhance drilling efficiency
✓【High Concentricity】1 3/4 inch concrete core drill bits ensures uniform and precise cutting, enhancing overall drilling performance
✓【Compatible Materials】Suitable for drilling into Brick, Block, Stucco, Stone, and Masonry, making it good for HVAC installation, electrical work, and plumbing projects

⚙️ Specifications

Material
Cobalt
Cutting Diameter
1.75 inches
Shank Type
Threaded
Brand
DaduoRi
Item dimensions L x W x H
9.5 x 1.75 x 9.5 inches
Brand Name
DaduoRi
Model
1 3/4" core drill bit
Unit Count
1 Count
Number of Packs
1
Manufacturer
DaduoRi Tool
Part Number
DaduoRi 1 3/4" Dry Core Bits

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