鉆井-完井工程+鉆頭規(guī)格表

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1、鉆頭規(guī)格表點(diǎn)擊數(shù)：1565發(fā)布時(shí)間：2009年11月11日來源：中華工具網(wǎng)直柄沉頭鉆頭規(guī)格表180度規(guī)格小徑大徑全長小徑刃長柄徑M33.46.565136.5M44.58.075188M55.59.585229.5M66.611.0902511M89.014.01002812M1011.017.51103012M1214.020.011532121/46.8511.09025115/168.5514.010028123/810.115.011030121/213.520.01153212?90度規(guī)格小徑大徑全長小徑刃長柄徑M33.46.465356.4M44.58.475428.4M55.5

2、10.4855010.4M66.612.5905312.0M89.016.51005312.0?中心鉆頭規(guī)格表?刃徑(d)刃徑公差刃長(L2)柄徑(D)全長(L)0.40.05-0.050.53.031　　0.50.05-0.050.63.031　　0.60.05-0.050.73.536　　0.70.05-0.050.83.536　　0.80.05-0.050.94.036　　0.90.05-0.051.04.036　　1.00.05-0.051.24.0361.24.01001.20.05-0.051.45.042　　　1.50.05-0.051.85.0421.85.01001.85.

3、01501.85.02002.00.08-0.082.45.0422.46.01002.46.01502.46.02002.50.08-0.083.06.0473.08.01003.08.01503.08.02003.00.08-0.083.67.7573.610.01003.610.01503.610.02003.20.08-0.083.87.757　　　4.00.08-0.084.810.0694.810.01004.810.01504.810.02005.00.12-0.126.011.0696.012.01006.012.01506.012.02006.00.12-0.128.016

4、.090　　　8.00.12-0.1210.018.0100　　　10.00.12-0.1212.018.0100　　　12.00.12-0.1215.022.0110　　　12.25in10.63in9.5in8.75in8.5in7.87in9.63in8.43in7.75in7.63in7in6.63in7.87in6.5in6.12in5.87in4.75in5.5in5in4.5in4in??套管mmin鉆頭mmin101.64120.64.75114.34.5149.25.871275155.56.12139.75.5165.16.5168.36.632007.87177.872

5、15.98.5193.77.63222.28.75196.97.75241.39.5214.18.43269.910.63244.59.63311.112.25219.18.63347.613.69250.89.87444.517.527310.7550820298.411.75660.426301.611.87339.713.37355.614310.612.23406.41650820609.62476230