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      CNMA
      CNMA
      CNMA
      CNMA
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      CNMA • Roughing

      CNMA

      Metric
      Inch
      SAP Material Number 4171872
      ISO Catalog Number CNMA190616
      ANSI Catalog Number CNMA644
      Grade WK20CT
      [D] Insert IC Size 19.0500 mm
      [D] Insert IC Size .7500 in
      [L10] Insert Cutting Edge Length 19.3440 mm
      [L10] Insert Cutting Edge Length .7616 in
      [S] Insert Thickness 6.3500 mm
      [S] Insert Thickness .2500 in
      [Rε] Corner Radius 1.6000 mm
      [Rε] Corner Radius .0625 in
      [D1] Insert Hole Size 7.9300 mm
      [D1] Insert Hole Size .3125 in
      See all Product Variants

      Workpiece Materials

      P Steel
      K Cast Iron

      Grades

      • WK20CT
        WK20CT

        Coated carbide. MT-CVD/CVD — TiN-TiCN-Al2O3. Light and medium machining. For cast irons.

        P Steel
        K Cast Iron
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