打捞公锥公锥是一种专从油管、钻杆、套铣管、配产器等有孔落物的内孔进行造扣打捞的工具。这种工具对于带接箍的管类落物打捞成功率很高。公锥与正、反扣钻杆及其他工具配合使用，可实现不同的打捞工艺。TaperTapThetapertapisasimple,rugged,dependableinternalcachfishingtool,whichspecializedincuttingthreadandfishinginternallyindroppedobjectssuchastubing,drill-pipe,wash-overpipe,packer,waterflowallocator,down-holeproductionallocator.Itmadeofexcellentalloysteel,andhasmanygoodcharacterssuchashighstrength,goodtoughness.tThetoolisespeciallyagreatsuccessincatchofobjectsaccompaniedwithcouplings.Thetapertapcaneffectdifferentfishingoperati***whenequippedwithRHthreadorLHthreaddrillpipesandothertools.打捞公锥技术参数SpecificationofTaperTap钻井公锥TaperTapforDrilling修井公锥TaperTapforWorkover型号Type内径I.D.mm(in)接头螺纹Connection打捞范围mm(in)FishingRange型号Type内径I.D.mm(in)接头螺纹Connection打捞范围mm(in)FishingRangeGZ/NC31(LH)20（4/5）NC3148~66GZ/NC26(LH)13.5(1/2)NC2639(11/2)~67(25/8)GZ/NC38(LH)20（4/5）NC3860~77GZ/NC31(LH)20(4/5)NC3154(21/8)~77(31/32)GZ/NC50(LH)25（1）NC5089~103GZ/NC31(LH)25(1)NC3172(27/8)~93(35/8)GZ/NC50(LH)25（1）NC5090~113GZ/NC38(LH)30(11/5)NC3888(31/2)~103(41/16)打捞母锥母锥是一种专门从钻杆、油管等管状落物的外壁进行造扣打捞的工具。可用于无内孔或内孔堵死的圆柱形落物进行打捞。BoxTapBoxTapisasimple,rugged,dependableexternalcatchfishingtool.Whichisusedinthreadmakingfromexternalwalloftubingobjects,suchastubinganddrillpipe.Itcanbeusedinfishingcylindricalobjectswithoutinnerboreorstuckedinnerbore.Theyaremadeofexcellentalloysteelwiththecharacterssuchashighstrength,goodtoughness,easytomakethreadsandsoon.打捞母锥的技术参数SpecificationofBoxTap型号Type接头螺纹JointThread打捞范围mm(in)FishingRange型号Type接头螺纹JointThread打捞范围mm(in)FishingRangeMZ/NC26NC2648(17/8)~50(2)MZ/NC38NC3895(33/4)~118(45/8)MZ/NC26NC2659(25/16)~60(23/8)MZ/NC38NC3890(39/16)MZ/NC26NC2668(24/9)~73(27/8)MZ/NC50NC50127(5)MZ/NC31NC3169(23/4)~73(27/8)MZ/41/2″FH41/2″FH120(43/4)MZ/NC31NC3171(24/5)~82(31/4)MZ/41/2″FH41/2″FH141(101/5)MZ/NC31NC3189(31/2)~93(35/8)MZ/65/8″REG65/8″REG168(65/8))