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Diamiond
core bits for construction engineering
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Characteristics
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1.Wet cut drilling reinforced commcrete,block,glass,ceramics.
2.Make hole rule,smooth,high-efficiency,lower strength and insuring
engineering quality.
3.For use in all kinds of piping work for water,electricity,gas,air-conditioner,drainage,etc |
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Diameter
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Core
Length EL
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Segment Dimension(mm)
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Thread
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Inch
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mm
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L
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T
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W
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QTY
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1"
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25
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300
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16
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4
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7
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4
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5/8"-11NC
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11/8"
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28
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300
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18
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4
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7
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4
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5/8"-11NC
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11/4"
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31
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300
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20
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4
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7
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4
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5/8"-11NC
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13/8"
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35
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300
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22
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4
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7
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4
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5/8"-11NC
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11/2"
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38
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300
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24
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4
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7
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4
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5/8"-11NC
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15/8"
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41
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300
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28
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4
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7
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4
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5/8"-11NC
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13/4"
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44
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300
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30
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4
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7
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4
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5/8"-11NC
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2"
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51
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300
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22
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4
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7
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6
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11/4"-7NC
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21/4"
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57
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300
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25
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4
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7
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6
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11/4"-7NC
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21/2"
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63
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300
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28
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4
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7
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6
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11/4"-7NC
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23/4"
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70
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300
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25
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4
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7
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6
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11/4"-7NC
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3"
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76
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350
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25
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4
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7
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6
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11/4"-7NC
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31/4"
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82
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350
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25
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4
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7
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7
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11/4"-7NC
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31/2"
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89
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350
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25
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4
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7
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8
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11/4"-7NC
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33/4"
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95
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350
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25
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4
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7
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8
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11/4"-7NC
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4""
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101
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350
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25
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4
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7
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9
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11/4"-7NC
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41/4"
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108
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350
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25
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4
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7
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9
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11/4"-7NC
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41/2"
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114
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350
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25
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4
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7
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10
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11/4"-7NC
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5"
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127
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350
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25
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5
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7
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11
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11/4"-7NC
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51/2"
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140
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350
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25
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5
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7
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12
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11/4"-7NC
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6"
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152
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350
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25
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5
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7
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13
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11/4"-7NC
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61/4"
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158
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350
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25
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5
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7
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14
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11/4"-7NC
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61/2"
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165
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350
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25
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5
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7
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14
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11/4"-7NC
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7"
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178
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350
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25
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5
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7
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16
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11/4"-7NC
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8"
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202
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350
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25
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5
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7
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18
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11/4"-7NC
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