10 Best

Concrete Core Drill Bits

of March 2024

  1. Product Highlights
    • 【wildly compatibility】the size of this wet drill core bits is 5"/ 127mm diameter & 16.15" drilling depth & 1-1/4"-7 arbor, 1-1/4"-7 universal thread let it can be easily and quickly assembled to a standard stationary coring machine or a handheld drill. 16.15" drilling depth can meet most drilling depth needs. it also works with a variety of devices, easy to carry, great...
    • 【premium quality】the drill body of this wet core drill is composed of 20 steel, and the drill tooth part is composed of cobalt powder & d92 diamond, which can ensure a longer coring life. better details and surface treatment technology than similar products. you can use it to drill concrete, brick, rock, marble, hard masonry or other materials in conditions such as inst...
    • 【diamond wet core drill bit】it comes with a 5" wet drill core bits. this core bit can be used for wet drilling to meet your work needs. start drilling from a vertical position and continue digging deeper. a small amount of water can extend long life. if you are looking for a reliable core drill, this is a good choice!
    • 【upgraded design】our diamond wet core drill bits feature chip removal holes, not easy to be stuck when drilling. adopt highly regular serrations, and concentric shaft design, the innovative design enables high drilling performance while maintaining a long service life.
    • 【100% satisfaction service】we have a professional drilling equipment research team, if you have any questions about this core drill bits or any dissatisfaction, please email us and we will help you solve it perfectly.
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