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DIAMOND CORE BITS，DIAMOND CORE DRILLS |
Diamond core bits also called diamond core drills or diamond drill bits,they used widely for concrete ,reinforced concrete hole drilling,granite,marble stone drilling applications,as a professional manufacturer and supplier of diamond core bits in China,we can supply concrete diamond core bit ,granite stone drilling core bit,we can produce core bits according to customers request , please feel free to contact us for bits inquiry.
We can also supply PCD for diamond core bits ,if you need,please inform us the PCD diamond layer thickness,total thickness etc. |
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Drilling Tools |
Diamond Core Bits |
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| Wet Core Bits |
| Laser welded wet core bits,used for drilling various materials ,they can used from heavily reinforced concrets drilling to asphalt drilling applications. |
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| 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 |
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| Granite core bit |
| Our granite core bit is sintered diamond core bit,this kind of granite drill core bit features very high drill segment,ideal used for drilling granite,mable,ceramic, tile, bluestone and slate . |
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| Bit Diameter |
Bit Segment Width |
Bit Segment Height |
| 1''/25mm |
2.8mm |
12mm |
| 1-1/8'' /28mm |
2.8mm |
12mm |
| 1-1/4'' /32mm |
2.8mm |
12mm |
| 1-3/8'' /36mm |
2.8mm |
12mm |
| 1-1/2'' /38mm |
2.8mm |
12mm |
| 1-3/4'' /44mm |
2.8mm |
12mm |
| 2'' /51mm |
2.8mm |
12mm |
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| Granite core bit |
| This type of granite drilling core bit is sintered core bit,the following drilling core bit also features very high segment,ideal used for drilling granite,mable,ceramic, tile, bluestone and slate . |
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| 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 |
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