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      U170 Series
      U170 Series
      U170 Series
      U170 Series

      43mm (1.70") Step Shank • Heavy

      U170 Series

      Metric
      Inch
      SAP Material Number 5066990
      ISO Catalog Number HR170LRD 3.5 25 HF
      ANSI Catalog Number HR170LRD 3.5 25 HF
      Grade K3570
      [L1] Gage Length 88.900 mm
      [L1] Gage Length 3.500 in
      [LS] Shank Length 132.100 mm
      [LS] Shank Length 5.200 in
      [OAL] Overall Length 221.000 mm
      [OAL] Overall Length 8.700 in
      See all Product Variants

      Uses and application

      • Cutting Conditions: SevereCutting Conditions: Severe
      • X TreatmentX Treatment

      Features and benefits

      • Catalog numbers containing "HF" indicate Hard Faced Treatment.

      • For specific insert type, see the Product Selector on pages 23–35.

      Machine Side

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      Grades

      • K3560
      • K3570

      Spare Parts for 43mm (1.70") Step Shank • Heavy

      Spare Part
        Pick U170 3.5 25HFLRD
        Pick U170 3.5 25HFLRD
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