Dry Cutting Tubular Diamond Core Drill Bit with Arbor for Brick Wall Asphalt Reinforced Concrete
Normal Pipe with Arbor
Female Threaded with a Arbor
Laser welding for Dry Cutting.
One Piece in one Paper Box
1.Sharp and long life with a adapter, can be used on core rig of other power tools.
2.Very high diamond concentration gives maximum footage and drilling speed in all types of drilling applications. 3.Use water to cool down the bit is highly recommend to extend their lives. 4.Suitable for core drilling of reinforced concrete, brick wall core drilling, air conditioning installation, drilling of pipelines, road signs, highways and other outdoor projects. 5.Ideal for both professional contractors and DIY users.
Diamond Core Bit
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DANYANG TONGYU TOOLS is one of Professional Tools Suppliers with 18 Years Experience.
We Specialize in all kinds of Drill Bit and Hole Saw and Saw Blade.