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1-1/2" Concrete Core Drill Bit, 5/8"-11 Threaded Dry Core Drill Bit, 10" Drilling Depth Laser Welded Core Bit for Reinforced Concrete Brick Masonry

KWD 14

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Special Features

  • 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥 𝐆𝐫𝐚𝐝𝐞 𝐂𝐨𝐫𝐞 𝐃𝐫𝐢𝐥𝐥: Our 4 inch core drill bit has 6 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 11 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 𝐁𝐢𝐭 𝐏𝐚𝐫𝐚𝐦𝐞𝐭𝐞𝐫𝐬: Direct dry drilling without adding water. Diameter: 4 inch; Working length of core bit: 11"; Threaded connection: 5/8"-11, Laser-welded Segment size: 0.95*0.16*0.4in (24*4.0*10mm), Number of segments: 6, 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.

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