SDS Hammer Dry Core Bit with a Pilot Bit

Our Strength

• Engineered for Exact Fitting: With a M22 universal thread, this core drill bit allows easy and rapid assembling to a handheld drilling machine. It is compatible with most concrete core drill devices.

• Humanized Structure: Our diamond dry coring bit features chip removal holes, highly regular sawteeth, and concentric axes design. The innovative construction provides high drilling performance while keeping a long lifetime.

• Simple Operation: The core drill can be used to dry coring work needs. Start drilling at the vertical position, then continue to dig deep, and you will get a perfect hole in a second.

• Versatile Applications: Our concrete core drill is fabulous for drilling hard concrete, masonry, hard brick, and other hard materials. 

Why choose us？

Hebei Senmine Technology Co., Ltd. specializes in manufacturing high-quality diamond coring, cutting, and grinding tools. They ensure quality by utilizing advanced technology and strict quality control processes. Their product range includes a variety of diamond tools such as drill bits, saw blades, and grinding wheels, catering to different drilling and cutting needs. Additionally, Senmine provides professional customer service, offering expert advice and support to their clients.

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