PRESS2010_EN

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M.0.1.2.2.2....U○○LP○○○○○○○○○○○○○○○○○○MU−8○○○○○○○○○○○○○○○850　51010102×M2≧T（0±W±0.01W±0.01W±0.01Processing condition for tapped type0±P0±P0±P3456W 2.00〜 3.00 3.01〜 4.00 4.01〜 5.00 5.01〜 6.00 6.01〜 8.00 8.01〜10.0010.01〜15.0015.01〜20.0020.01〜25.0025.01〜30.0000　＋L00　＋L00　−T00＋　L23K25KProcessing limits of tip shape and screw hole Mmin1The minimum distance between outer diameter of screw hole and shape contour is 1±0.1　R≦0.3SKH51・SKD11Tip dimension【P・W： 10.01 5.01〜〜10.0015.00○○ 0.01】15.01〜20.00554Following shapes can not be processed For P（W）＜8.00, the overall length L is 40・50. For tip shape（8H・18J・2L・3L）,W dimension designation is not available, the max. width＝W.MaterialHardness61〜64HRC60〜63HRC61〜64HRC64〜67HRCCode No.MaterialCodeShapeW2.00〜30.00HHPCHHMCHHKCW5.01〜30.00HHSPCHHSMCHHSKCSKH51W2.00〜30.00PPHPCPPHMCPPHKCSKH402H〜12H2J〜18J3K〜29K2L〜7LStandard typeSKH51W2.00〜 5.00HHPCW5.01〜30.00SKD11HHSPCW5.01〜30.00SKH51PPHPCW2.00〜30.00SKH40 SKH40：P/M high-speed steel（JIS G4403.2000）.Standard typeCodeTapped typeKey groove typeHHMCHHSMCPPHMC2.00〜5.00○Tapped type4050607080HHKCHHSKCPPHKCKey groove type）1Screw hole standardFor the screw hole dimension, refer to the shorter dimension of P・W in the left table. But for 8H・18J, refer to P dimension.Screw hole positionScrew hole is processed on the centre of each tip shape. But for 2L・3L, it is on the centre of the symmetrical max. width of tip.Relation between P・W dimensions and screw hole MShorter side of P・WM4.01〜 5.0035.01〜 6.00456.01〜 8.008.01〜10.00610.01〜30.00820.01〜25.0025.01〜30.00 Tip shapes P.5421.01.5Special Shaped Straight PunchesStandard Type