日本EISEN系列针规【EM系列】
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●精度●式样
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具体尺寸mm
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长度mm
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许容差
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粗糙度/真圆度
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硬度HRC
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0.100...1.525
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40
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+ (+2~+5)μm
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1.3μm
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58以上
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1.550...12.975
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50
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- (-2~-5)μm
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13.000...19.000
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+ (+1~+5)μm
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1.6μm
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- (-1~-5)μm
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●EM规格表
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型号
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具体尺寸
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每盒支数
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EM-00+
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0.100 0.110......0.280 0.290
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20
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EM-00-
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间隔0.01递增
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EM-0+
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0.300 0.325......1.500 1.525
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50
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EM-0-
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间隔0.025mm递增
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EM-1+
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1.550 1.575......6.250 6.275
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190
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EM-1-
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间隔0.025mm递增
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EM-2A+
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6.300 6.325......9.750 9.775
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140
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EM-2A-
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间隔0.025mm递增
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EM-2B+
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9.800 9.825......12.550 12.525
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110
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EM-2B-
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间隔0.025mm递增
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EM-2C+
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12.550 12.575.....12.950 12.975
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18
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EM-2C-
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间隔0.025mm递增
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EM-3+
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13.000 13.100.....18.900 19.000
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61
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EM-3-
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间隔0.1mm递增
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