G3.G3.3.GGGG3.G.Gi3.GY235H3 50H 0 −0.2H 0 −0.2gnppal fo egnaR0＋0 FP＋0.005RT≦0.3For standard・mirror grinding type only,RT＝0 is available.GP＋0.0052.0 2.0（RT）（R） The drawings below are for standard type.But the precisions above are for mirror grinding・lapping type.P 0.001L 10PP2.000L42 ー3Days00 ＋5 0 00 ＋500 ＋L00 ＋Y 0 00 ＋LR≦0.5R100.2Code No.WWSTC3 ーR0.1〜0.3For standard・mirror grinding type only,R＝0 is available.R≦0.5G＝15°±30′1.61.60.002790StandardMirror grindingLappingType / MaterialV30V30V30For tip R type, P≧8, the tip is flat. P.761RT≦0.3（for standard・mirror grinding type only, RT＝0 is available）.Tip R typeWWSTCWWXSTCMWSTCMWXSTCLLーWSTCLLーWXSTC P.38Tip tapered typeWWTTCWWXTTCMWTTCMWXTTCLLーWTTCLLーWXTTCCode No.CodeNo.Tip R type 3 4 5 6 810TypeMirror grindingTip（P）roughnessTip tapered type42625242625272426252724262527242625272426252720.081.61.60.0021.60.2LappingGLMaterialV30（HIP）Hardness88〜89HRASuper corpuscle（HIP）90〜92HRA0.082.000〜 3.0003.000〜 4.0004.000〜 5.0005.000〜 6.0006.000〜 8.0008.000〜10.000 5 7 8 91113Super corpuscleSuper corpuscleSuper corpuscleCarbide Straight Pilot PunchesStandard・Mirror Grinding・Lapping Type
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