Product Information
- Diamond Core Drill Bit- 3 inch core drill bits, drilling depth: 15.7"(400 mm), universal thread 1-1/4"-7 Arbor, please check whether the core drill bit model matches the drill machine before purchasing a order.
- High Performance- Embedded diamond concentration allows bit to drill faster and last longer than the general purpose counterparts. Wet core drill bit features chip removal holes, highly regular sawteeth and concentric axes design. High quality diamond, fast, longer life, smoothly.
- Wide Application- Core drill bits for concrete, reinforced concrete, block, hard brick, asphalt, marble and other hard masonry.
- Wet Use Only- The core drill can be used WET ONLY. Start drilling at the vertical position and continue to dig deep. A small amount of water can prolong the service life. Suitable for most handheld core drills or dedicated core drill rigs.
- NINEROARS is responsible for all of our own branded products. Please feel free to contact us for any quality or usage issues, and we will provide you with the best shopping experience.
