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    • 整体硬质合金定心钻

      型号规格 尺寸
      α＝90° α=120° d1(h6) d2(h6) I1 I2
      YDZ05.10-90 YDZ05.10-120 5.00 5.00 62 10
      YDZ06.15-90 YDZ06.15-120 6.00 6.00 66 15
      YDZ08.17-90 YDZ08.17-120 8.00 8.00 79 17
      YDZ10.20-90 YDZ10.20-120 10.00 10.00 89 20
      YDZ12.25-90 YDZ12.25-120 12.00 12.00 102 25
      YDZ14.30-90 YDZ14.30-120 14.00 14.00 107 30
      YDZ16.35-90 YDZ16.35-120 16.00 16.00 115 35
      YDZ20.40-90 YDZ20.40-120 20.00 20.00 131 40

      型号规格举例：d=5,I2=10,α＝90°整体硬质合金定心钻的型号规格为YDZ05.10-9