Electroplated Diamond Core Drill Bits Alisa@moresuperhard.com
China [CN] |
D (Mm)
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L (Mm)
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L1 (Mm)
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H (Mm)
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D (Mm)
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Grit Size
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4
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40
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30
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3
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4
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60 / 70
70 / 80
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5
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5
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6
|
6
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||||
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8
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6
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||||
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13
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8
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||||
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18
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8
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||||
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20
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8
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||||
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22
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12
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||||
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25
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12
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||||
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27
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12
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||||
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30
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12
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||||
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32
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12
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||||
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36
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12
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||||
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45
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12
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||||
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Other Specification Can Be Made According To Customers Requirements
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Our product’s advantages:
1.High grinding efficiency
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2.Wonderful edge quality
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3.Long service life
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4.High polishing efficiency
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5.Large Exports
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6.Considerable after-sell service
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7.Amazing performance
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8.Various types and sizes available
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9.Direct Factory Manufacturer
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10.Backing/substrate material: Aluminum
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11.Abrasive layer: diamond
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12.Bond: vitrified
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13.Excellent cutting edges
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14.Reduced cycle times
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15.Custom Engineered
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