4'' Diamond Concrete Drill Bits

Concrete Drill 1.For drilling Concrete 2.High efficiency and long life 3.ISO 9001:2000, SGS 4.Easy control,angle adjustable

Concrete Drill

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Function:

Drill holes in stone as well as in brick wall drilling and concrete.

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Composition:

Made up of a metal cylinder. This cylinder is usually made up of soft steel which is also mounted on an arbor and  industrial diamonds are embedded at the open end of its cylinder. These diamonds are found at the metal segments and they are called diamond blades.

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Reference Specification:

Bit Diameter	Bit Segment Width	Bit Segment Height
1'/25mm	2.0mm	8mm
1-1/8' /28mm	2.0mm	8mm
1-1/4' /32mm	2.0mm	8mm
1-3/8' /36mm	3.0mm	8mm
1-1/2' /38mm	3.0mm	8mm
1-3/4' /44mm	3.0mm	8mm
2' /51mm	3.0mm	8mm
3' /76mm	3.5mm	8mm
3-1/2' /89mm	3.5mm	8mm
4' /102mm	3.5mm	8/10mm
4-1/2' /115mm	3.5mm	8/10mm
5' /127mm	3.5mm	8/10mm
6' /152mm	4.0mm	8/10mm
7' /180mm	4.0mm	8/10mm
8' /202mm	4.0mm	8/10mm
9' /230mm	4.0mm	8/10mm
10' /250mm	5.0mm	8/10mm
12' /300mm	5.0mm	8/10mm

 PS: Customized specification are available

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Product Show: 

4'' Diamond Concrete Drill Bits