5"鉆頭 附表鉆頭參數MD55平面鉆頭為例
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產品型號:M50A 產品型號:MD55
DHD350R COP54
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產品型號:SD5 |
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產品型號:QL50 |
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直徑 |
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合金數量、直徑 |
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重量 |
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角度 |
水孔 |
編碼 |
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mm |
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inch |
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邊齒 |
中齒 |
(Kg) |
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130 |
5 |
1/8 |
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8× 16 |
8× 14 |
38 |
2 |
15 |
MD55-130 |
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135 |
5 |
1/4 |
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8× 16 |
8× 14 |
38 |
2 |
15.2 |
MD55-135 |
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138 |
5 |
1/2 |
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8× 16 |
8× 14 |
38 |
2 |
15.6 |
MD55-138 |
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140 |
5 |
1/2 |
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8× 16 |
10× 14 |
38 |
2 |
15.8 |
MD55-140 |
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146 |
5 |
3/4 |
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8× 18 |
8× 15 |
38 |
2 |
16.1 |
MD55-146 |
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150 |
5 |
7/8 |
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8× 18 |
8× 15 |
38 |
2 |
16.5 |
MD55-150 |
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152 |
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6 |
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8× 18 |
8× 15 |
38 |
2 |
17 |
MD55-152 |
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156 |
6 |
1/8 |
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8× 18 |
8× 16 |
38 |
2 |
17.5 |
MD55-156 |
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