Product Information
- INDUSTRIAL GRADE CORE DRILL: Our 3 inch core drill bit has 5 premium matrix turbo segments that adopt diamond materials and advanced welding processes, which significantly improves the sharpness and durability of this dry diamond drill bit
- WIDE APPLICATION: This professional diamond 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 core drill 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: Direct dry drilling without adding water. Diameter: 3 inch; Working length of core bit: 10"; Threaded connection: 5/8"-11, Laser-welded Segment size: 0.95*0.14*0.4in (24*3.5*10mm), Number of segments: 5. Suitable for a variety of drilling machines; Use on rotary mode only
- LONG WORKING LIFE: Our core drill bits is a perfect partner of your drilling tools with the innovative design, it is the perfect combination of advanced technology, durability and outstanding performance. Allowing to drill faster and last longer than the general purpose counterparts
