3. 3.R.0.0A12－Rφ000006. .R.0.0.40 50＋0.40 50＋0.46357007541030316220.54.61000 ー0060.000R10R1.00R10φ7.0000° 0.03 ° 3－2.500DETAIL 10：1 0 －0.2＋0.012 ＋0.006（φ6.5） 0.3615° （φ4.6） A DETAIL 10：1φ11φ8φ6.5030° φ4.600 0 －0.2＋0.012 ＋0.00646MaterialSKD11SKH5160～63HRC61～64HRC64～67HRC64～66HRC88～89HRA90～92HRAP/M high-speed steelNitride P/M high-speed steelV30Super corpuscle0.51800.32000.0053000.0050.0051800.0040.001～0.0050.0050.0010.003Radius（mm）HardnessMin.Max.Length（mm）ToleranceMax.ToleranceCircularity（mm）Coaxiality（mm）Surface treatmentTiCNTiNCMTiDLCCrNTiCNTiNDLCThe material and allowable rangePiercing Punch The values above are for reference only, please refer to us for details.φ11M4φ8φ1.2Drawing PunchOnly if the shape, dimension, precision or drawing is available, we can made the non-standard product for you.For the shapes which have to be processed by forming grinding, profile grinding, or EDM, please give to us.Special Shapes of Punches with Round Shank
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