Globular tooth shape cutters
Compared with conventional-type Polycrystalline Diamond Compact, it has more excellent shock-resistance toughness (ballistic work is equal to that of hard alloy) and it can be applied to percussion drilling, medium and small drill bit, oil roller bit, down- the-hole drill bit and geothermal drilling etc.
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Product No.
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ΦD
(mm)
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H
(mm)
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SR
(mm)
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Q1114
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11.10±0.03
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14.30±0.1
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5.76
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Q1308
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13.44±0.03
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8.00±0.1
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16.00
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Q1313
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13.44±0.03
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13.20±.0.1
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16.00
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