M Type Segment Diamond Core Drill Bit for Brick Wall Asphalt Reinforced Concrete
M Type Segment (Straight Segment Turbo Segment, Rooftop Segment,
and Crown Shaped Segmentare available)
Screw Pipe with Dryer vents (Normal Pipe and Normal Pipe with Dryer vents are available)
1-1/4UNC (1/2BSP, 5/8-11", M16, M14 are available)
Laser welding and High Frequency welding all available. Laser welding for Dry Cutting. High Frequency welding for Wet Cutting.
One Piece in one Paper Box
1.Very high diamond concentration gives maximum footage and drilling speed in all types of drilling applications.
2.Use water to cool down the bit is highly recommend to extend their lives. 3.Suitable for core drilling of reinforced concrete, brick wall core drilling, air conditioning installation, drilling of pipelines, road signs, highways and other outdoor projects. 4.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.