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APPT/ADPT/SEPT Inserts
APPT/ADPT/SEPT Inserts
APPT/ADPT/SEPT Inserts
APPT/ADPT/SEPT Inserts

Additional Inserts • APPT Inserts

APPT/ADPT/SEPT Inserts

Workpiece Materials

P Steel
M Stainless Steel
K Cast Iron
S High-Temp Alloys
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  • P Steel (13)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (13)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (13)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (13)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (13)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (13)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (13)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (13)
  • M Stainless Steel (13)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (13)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (13)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (13)
  • K Cast Iron (15)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (15)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (15)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (15)
  • S High-Temp Alloys (7)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (7)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (7)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (7)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (7)
Applications
  • ID Thread Turning ID Thread Turning (15)
Cutting Edges Per Insert
  • 2.0 (15)
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Corner configuration
Corner Radius
  • 0.79 (5)
  • 0.8 (2)
  • 1.59 (2)
  • 1.67 (3)
  • 2.38 (1)
  • 3.175 (2)
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Corner Radius
  • 0.031 (7)
  • 0.062 (2)
  • 0.066 (3)
  • 0.094 (1)
  • 0.125 (2)
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Application
Grade Of Cutting Tool
  • TN6520 (2)
  • TN6525 (5)
  • TN6540 (7)
  • TN7535 (1)
Wiper Insert
  • N (11)
  • Y (4)
Front-End
Insert Shape
  • A-PARALLELOGRAM 90 (15)
Insert Geometry
Shape
  • A-PARALLELOGRAM 90 (15)
Cutting Edge Length
  • 0.4175 (2)
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Cutting Edge Length
  • 10.604 (2)
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Cutting Tool Material
  • H W (15)
Chip Breaker CBMD
  • MM (15)
Tolerance Class
  • P (15)
other
Grade
  • TN6520 (2)
  • TN6525 (5)
  • TN6540 (7)
  • TN7535 (1)
Platform
  • APPT (9)
Tool Unit
  • I (15)
  • M (15)
Insert Hand
  • R (15)
obsoleteFacet
  • true (15)
  • false (7)
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SAP Material Number ISO Catalog Number ANSI Catalog Number Grade Cutting Edges per Insert [W] Insert Width [W] Insert Width [LI] Insert Length [LI] Insert Length [S] Insert Thickness [S] Insert Thickness [BS] Corner Facet Length [BS] Corner Facet Length [Rε] Corner Radius [Rε] Corner Radius
4075106 APPT100308SRMM APPT100308SRMM TN7535 2 6.7000 .2638 11.1400 .4390 3.5600 .1400 1.0000 .0390 0.8000 .0310
    4169133 APPT100308SRMM APPT100308SRMM TN6540 2 6.7000 .2638 11.1400 .4390 3.5600 .1400 1.0000 .0390 0.8000 .0310
      4071254 APPT160408PDERMM APPT160408PDERMM TN6540 2 9.4300 .3710 17.2400 .6790 5.2600 .2070 1.4700 .0580 0.7900 .0310
        4071253 APPT160408PDERMM APPT160408PDERMM TN6525 2 9.4300 .3710 17.2400 .6790 5.2600 .2070 1.4700 .0580 0.7900 .0310
          4071256 APPT160408PDSRMM APPT160408PDSRMM TN6525 2 9.4100 .3710 17.2000 .6770 5.2600 .2070 1.4900 .0590 0.7900 .0310
            4071257 APPT160408PDSRMM APPT160408PDSRMM TN6540 2 9.4100 .3710 17.2000 .6770 5.2600 .2070 1.4900 .0590 0.7900 .0310
              4071255 APPT160408PDSRMM APPT160408PDSRMM TN6520 2 9.4100 .3710 17.2000 .6770 5.2600 .2070 1.4900 .0590 0.7900 .0310
                4071259 APPT160416PDERMM APPT160416PDERMM TN6540 2 9.4300 .3710 17.2200 .6780 5.2700 .2070 1.4300 .0560 1.5900 .0620
                  4071258 APPT160416PDERMM APPT160416PDERMM TN6525 2 9.4300 .3710 17.2200 .6780 5.2700 .2070 1.4300 .0560 1.5900 .0620
                    4071260 APPT160416PDSRMM APPT160416PDSRMM TN6520 2 9.4200 .3710 17.1800 .6780 5.2700 .2070 1.4200 .0560 1.6700 .0660
                      4071261 APPT160416PDSRMM APPT160416PDSRMM TN6525 2 9.4200 .3710 17.1800 .6780 5.2700 .2070 1.4200 .0560 1.6700 .0660
                        4071262 APPT160416PDSRMM APPT160416PDSRMM TN6540 2 9.4200 .3710 17.1800 .6780 5.2700 .2070 1.4200 .0560 1.6700 .0660
                          4071263 APPT160424PDERMM APPT160424PDERMM TN6540 2 9.4300 .3710 17.1000 .6730 5.2700 .2070 1.1600 .0460 2.3800 .0940
                            4071264 APPT160432PDERMM APPT160432PDERMM TN6525 2 9.4380 .3716 16.8660 .6640 5.2590 .2071     3.1750 .1250
                              4071265 APPT160432PDERMM APPT160432PDERMM TN6540 2 9.4380 .3716 16.8660 .6640 5.2590 .2071     3.1750 .1250
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                                Grades

                                • TN6520

                                  Grade TN6520 has a PVD-TiAlN multilayer. It is engineeered for light and medium machining of all
                                  types of cast irons.

                                  K Cast Iron
                                • TN6525

                                  Carbide grade TN6525 has aPVD-TiAlN multilayer. It is ideal for light and medium machining
                                  applications in steels and high-strength nodular cast irons.

                                  P Steel
                                  M Stainless Steel
                                  K Cast Iron
                                • TN6540

                                  Coated carbide grade TN6540 has a PVD-TiAlN multilayer and is excellent for medium and heavy
                                  machining applications. It is ideal for use in all steels and nodular cast irons.

                                  P Steel
                                  M Stainless Steel
                                  K Cast Iron
                                  S High-Temp Alloys
                                • TN7535

                                  MT-CVD/CVD — TiN-TiCN-Al2O3 coated carbide. Medium and heavy machining for steels and nodular cast iron.

                                  P Steel
                                  M Stainless Steel
                                  K Cast Iron
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