Page 714 - ISCAR(TURNING-CATALOG-42-2022)
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USER GUIDE
      THREADING  ISCAR Threading Grades Chart                             Coating Layers          Coating Color*





              Grade
                            Grade Description
                      ISO
                     P30-P45
                    M25-M40
                             A very substrate with PVD coating, suitable for machining steels
              IC228
                             and stainless steel at low to medium cutting speeds.
                                                                          TiN
                                                                          TICN
                                                                          Base
                     P15-P35
                    M20-M40
                             A tough substrate with PVD coating. Suitable for machining steels
              IC250
                             and alloy steels at low to medium cutting speeds.  TiN
                                                                          TICN
                                                                          Base

                             A hard submicron grain size substrate with PVD coating and a
                    M05-M15  special SUMOTEC surface treatment.
              IC806          Excellent for machining high temperature alloys and Titanium
                             alloys, at moderate to relatively high cutting speeds.    TiAlN
                                                                          AlTiN
            PVD COATED  P15-P30  A tough submicron grain size substrate with PVD coating and a   Base
                     S10-S20
                             Features high wear resistance and plastic deformation durability.
                    M20-M30
                     K20-K40  special SUMOTEC surface treatment. Recommended for general
                             use for a large variety of applications and materials such as
              IC808
                             steels, alloy steels, austenitic stainless steel and high temperature   TiN
                     S15-S30  alloys at moderate cutting speeds and feeds. Features high wear   TiAIN
                     H20-H30  resistance and chipping durability.         Base
                     P15-P30
                    M20-M30  A tough submicron grain size substrate with PVD coating,
                     K20-K40  recommended for general use in a large variety of operations and
              IC908          materials such as steels, alloy steels, austenitic stainless steel and
                             high temperature alloys at moderate cutting speeds.
                     S15-S30  Features high wear resistance and chipping durability.  TiAlN
                     H20-H30                                              Base
                     P10-P20  A hard submicron grain size substrate with PVD coating, suitable
                    M05-M15  for a wide range of materials such as steels, alloy steels, hard
                     K15-K30  steels, austenitic stainless steel and heat resistant alloys at
              IC1007
                             moderate to high speeds under stable conditions. Features high   TiN
                     S10-S20  wear resistance and plastic deformation durability. Good choice   TiAIN
                     H05-H15  for non-ferrous materials and cast iron.    Base
          * For coated grades








              Grade   ISO   Grade Description                             Coating Layers            Uncoated

            UNCOATED  IC08  M15-M30  A tough uncoated submicron carbide grade, suitable for steels,
                             stainless steel and high temperature alloys at low cutting speeds.
                     N10-N25
                             Good choice for non-ferrous materials.
                     S20-S30
                                                                          Base











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