DIN 69893-A A153 HSK 參考資料 REFERENCE DETAILS l5 l2 l4 l1 l3 d5 d4 d3 d7 d6 d1 d2 d8 d9 (2°52'5") 1:9.98 60°±15´ 規格 Spec. d1 h10 d2 d3 H10 d4 H11 d5 d6 Max. d7 0 -0.1 d8 d9 Max. l1 0 -0.2 l2 l3 Min. l4 0 -0.1 l5 ±0.1 HSK25 25 19.006 14 16.4 15 20 28.5 3 3 13 2.5 20 10 4.5 HSK32 32 24.007 17 20.5 19 26 37 4 4.2 16 3.2 35 20 16 HSK40 40 30.007 21 25.5 23 34 45 4 5 20 4 35 20 16 HSK50 50 38.009 26 32 29 42 59.3 7 6.8 25 5 42 26 18 HSK63 63 48.010 34 40 37 53 72.3 7 8.4 32 6.3 42 26 18 HSK80 80 60.012 42 50 46 68 88.8 7 10.2 40 8 42 26 18 HSK100 100 75.013 53 63 58 88 109.75 7 12 50 10 45 29 20 HSK125 125 95.016 67 80 73 111 134.75 7 14 63 12.5 45 29 20 1. 錐度精度 : <AT3 2. 硬度 : > HRC 56° 3. 滲碳深度 : >0.8mm 4. 真圓度 : < 0.6μm 5. 表面粗糙度 : Ra< 0.25μm 6. 刀桿有預設標準動平衡 G6.3，可另外指定精密動平衡 G2.5 7. 本體規範 : DIN 69893-E 1.Taper tolerance < AT3. 2.Hardness > HRC 56° 3. Carbon depth > 0.8mm. 4.Roundness < 0.6μm. 5.Surface roughness : Ra < 0.25μm. 6.The shank has pre-balance at G6.3,and can provide percision balance at G2.5,made by request. 7.Shank body standard : DIN69893-E
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