New Arrivals/Restock

4 1/2" 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 Core Bits for Brick, Block, Concrete, Stucco, Masonry

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US$43.61 cheaper than the new price!!

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Product details

Management number 216554948 Release Date 2026/04/19 List Price US$29.08 Model Number 216554948
Category
  • 【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 (4.5-inch diameter with a 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 drills, 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 4.5 inch 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】DaduoRi 4 1/2 inch dry diamond core drill bits ensure 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

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