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Hammer Drilling Bits

Extremely robust fast hammer drilling bit with brazed carbide tip & shot blast surface finish.Ideal for efficient drilling in concrete, granite, brick etc.Special tip design for rapid and smooth transition between the carbide tip and double helical flutes for effecient removal of dust and fragments.


 

1.Manufacturing process:Milled.

2.Point angle:130 degree

3.Flute: Single or double

4.Material:42 Cr steel and YG8 Carbide tip

Technical Data

Diameter(mm): 4-30mm
Length(mm): 110-1000mm
Application:Hammer drilling in masonry and concrete 
Packing:Hanging Card, Hanging Bag, PVC pouch bag, Plastic Tube, Blister Card and Set Box

 
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