Product Description
DaduoRi 2 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 Core Bits, Ideal for Concrete, Brick Block,Stucco and Masonry
Product Information
- 【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 (2.75-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, impact drills 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.
- 【Efficient Dry Drilling】This 2 3/4" concrete drill bit designed for dry drilling but recommended to use water when encountering reinforced concrete or high-hardness materials to prevent tooth breakage and enhance drilling efficiency.
- 【High Concentricity】DaduoRi 2 3/4 inch diamond core drill bits ensure uniform and precise cutting, enhancing overall drilling performance.
- 【Compatible Materials】Suitable for drilling into Concrete, Brick, Stone, and Masonry, making it good for HVAC installation, electrical work, and plumbing projects.