Products >>Diamond Bits >>Core bits
Core Bits
Applications: They are suitable for making hole and grinding for slabstones and concrete,etc。
Characteristics: with high frequency welding process;firm connection between core and segments; no dropping segments if using it correctly；fast grinding.
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Outer diameter
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Hole diameter
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Segment dimension
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inch
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metric
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Bore size
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Thickness
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Height
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20mm
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M14
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2
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8mm
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25.4mm
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5/8-11/M14
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2
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8mm
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32mm
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5/8-11/M14
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2
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8mm
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35mm
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5/8-11/M14
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2
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8mm
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38mm
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5/8-11/M14
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2
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8mm
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51mm
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5/8-11/M14
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2
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8mm
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