BETTERI 2 1/4 Inch Dry Core Drill Bit, 10" Drilling Depth, 5/8"-11 Threaded Core Bits for Concrete, Laser Welded Diamond Core Bit for Masonry

BETTERI 2 1/4 Inch Dry Core Drill Bit, 10" Drilling Depth, 5/8"-11 Threaded Core Bits for Concrete, Laser Welded Diamond Core Bit for Masonry

INDUSTRIAL GRADE CORE DRILL: Our 2.25 inch core drill bit has 4 premium matrix turbo segments that adopt diamond materials and advanced welding processes, which significantly improves the sharpness and durability of this dry diamond core bit WIDE APPLICATION: This professional concrete core bit is suitable for effective dry drilling in materials such as: reinforced concrete, masonry, hard brick, and other hard materials. With a drilling depth of 10 inches, they can reach deep into the material for various applications HIGH PERFORMANCE DRILLING: Equipped with our 2.25 inch core bit, you can drill efficiently and smoothly. The highly regular sawteeth and concentric axes design allow for high drilling performance while maintaining a long service life. It offers excellent durability and resistance, even when drilling in hard materials CORE DRILL BIT PARAMETERS: USE ON ROTARY MODE ONLY. Diameter: 2 1/4 inch; Working length of core bit: 10"; Threaded connection: 5/8"-11, Laser-welded Segment size: 0.95*0.14*0.4in, Number of segments: 4. Suitable for a variety of core drilling machines LONG WORKING LIFE: Our dry core bits for concrete is a perfect drilling tools with the innovative design, it is the great combination of advanced technology, durability and outstanding performance. Allowing to drill faster and last longer than the general purpose counterparts