螺纹刀具、丝锥、英制螺纹丝锥
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<TD colSpan=6>
<DIV align=center><IMG height=144 src="http://www.chmcw.com/upload/news/RCL/13220_bgjlyi080318905579885.jpg" width=401 border=0></DIV></TD></TR>
<TR>
<TD width=77 rowSpan=2>
<DIV align=center>规格(in)</DIV></TD>
<TD width=419 colSpan=5>
<DIV align=center>基本尺寸</DIV></TD></TR>
<TR>
<TD width=96>
<DIV align=center>每英寸牙数</DIV></TD>
<TD width=85 b="#FDFBEA">
<DIV align=center> </DIV></TD>
<TD>
<DIV>L(mm)</DIV></TD>
<TD width=93>
<DIV align=center>l(mm)</DIV></TD>
<TD width=97>
<DIV align=center>d(mm)</DIV></TD></TR>
<TR>
<TD>
<DIV>3/32</DIV></TD>
<TD>
<DIV>48</DIV></TD>
<TD>
<DIV>50</DIV></TD>
<TD>
<DIV>20</DIV></TD>
<TD>
<DIV>2.381</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>1/8</DIV></TD>
<TD>
<DIV>40</DIV></TD>
<TD>
<DIV>50</DIV></TD>
<TD>
<DIV>20</DIV></TD>
<TD>
<DIV>3.175</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>5/32</DIV></TD>
<TD>
<DIV>32</DIV></TD>
<TD>
<DIV>50</DIV></TD>
<TD>
<DIV>20</DIV></TD>
<TD>
<DIV>3.969</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>3/16</DIV></TD>
<TD>
<DIV>24</DIV></TD>
<TD>
<DIV>50</DIV></TD>
<TD>
<DIV>20</DIV></TD>
<TD>
<DIV>4.763</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>1/4</DIV></TD>
<TD>
<DIV>20</DIV></TD>
<TD>
<DIV>50</DIV></TD>
<TD>
<DIV>20</DIV></TD>
<TD>
<DIV>6.350</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>5/16</DIV></TD>
<TD>
<DIV>18</DIV></TD>
<TD>
<DIV>60</DIV></TD>
<TD>
<DIV>25</DIV></TD>
<TD>
<DIV>7.938</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>3/8</DIV></TD>
<TD>
<DIV>16</DIV></TD>
<TD>
<DIV>60</DIV></TD>
<TD>
<DIV>25</DIV></TD>
<TD>
<DIV>9.525</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>7/16</DIV></TD>
<TD>
<DIV>14</DIV></TD>
<TD>
<DIV>60</DIV></TD>
<TD>
<DIV>25</DIV></TD>
<TD>
<DIV>11.113</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>1/2</DIV></TD>
<TD>
<DIV>12</DIV></TD>
<TD>
<DIV>70</DIV></TD>
<TD>
<DIV>30</DIV></TD>
<TD>
<DIV>12.700</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>9/16</DIV></TD>
<TD>
<DIV>12</DIV></TD>
<TD>
<DIV>75</DIV></TD>
<TD>
<DIV>35</DIV></TD>
<TD>
<DIV>14.288</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>5/8</DIV></TD>
<TD>
<DIV>11</DIV></TD>
<TD>
<DIV>80</DIV></TD>
<TD>
<DIV>35</DIV></TD>
<TD>
<DIV>15.875</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>3/4</DIV></TD>
<TD>
<DIV>10</DIV></TD>
<TD>
<DIV>90</DIV></TD>
<TD>
<DIV>40</DIV></TD>
<TD>
<DIV>19.050</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>7/8</DIV></TD>
<TD>
<DIV>9</DIV></TD>
<TD>
<DIV>95</DIV></TD>
<TD>
<DIV>40</DIV></TD>
<TD>
<DIV>22.225</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR>
<TR>
<TD>
<DIV>1</DIV></TD>
<TD>
<DIV>8</DIV></TD>
<TD>
<DIV>100</DIV></TD>
<TD>
<DIV>45</DIV></TD>
<TD>
<DIV>25.400</DIV></TD>
<TD>
<DIV>55°</DIV></TD></TR></TBODY></TABLE></DIV>
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