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Screw-On Inserts
Screw-On Inserts
Screw-On Inserts
Screw-On Inserts

Positive Inserts • CCMT-MP

Screw-On Inserts

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  • Beyond™ Drive™ grades included.

Workpiece Materials

P Steel
M Stainless Steel
K Cast Iron
S High-Temp Alloys
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  • P Steel (27)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (27)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (27)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (27)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (27)
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      (27)
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      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (27)
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      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (27)
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      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
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      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
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      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (23)
  • K Cast Iron (14)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (14)
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      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (14)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (14)
  • S High-Temp Alloys (23)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (23)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (23)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (23)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (11)
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  • CN (8)
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  • ID Thread Turning ID Thread Turning (1)
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  • 4.0 (29)
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  • 0.8 mm (16)
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  • KCM25B (5)
  • KCP10 (4)
  • KCP25 (5)
  • KCS10 (4)
  • KCS10B (6)
  • KCU10 (1)
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  • 6.35 mm (8)
  • 9.525 mm (20)
  • 12.7 mm (9)
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  • 0.25 in (8)
  • 0.375 in (20)
  • 0.5 in (9)
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Cutting Edge Length
  • 6.448 mm (8)
  • 9.672 mm (20)
  • 12.896 mm (9)
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Cutting Edge Length
Cutting Edge Length
  • 0.2539 in (8)
  • 0.3808 in (20)
  • 0.5077 in (9)
Cutting Edge Length Min to Cutting Edge Length Max
Chip Breaker CBMD
Chip Breaker CBMD
  • MP (36)
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SAP Material Number ISO Catalog Number ANSI Catalog Number Grade First Choice [D] Insert IC Size [D] Insert IC Size [L10] Insert Cutting Edge Length [L10] Insert Cutting Edge Length [S] Insert Thickness [S] Insert Thickness [Rε] Corner Radius [Rε] Corner Radius [D1] Insert Hole Size [D1] Insert Hole Size
3744884 CCMT060204MP CCMT2151MP KCP25 6.3500 .2500 6.4480 .2539 2.3810 .0938 0.4000 .0156 2.8000 .1100  
    List price:
    $19.21 /each.
    Your price::
    Qty
    5591914 CCMT060204MP CCMT2151MP KCM25B 6.3500 .2500 6.4480 .2539 2.3810 .0938 0.4000 .0156 2.8000 .1100  
      List price:
      $19.21 /each.
      Your price::
      Qty
      5640906 CCMT060204MP CCMT2151MP KCM15B 6.3500 .2500 6.4480 .2539 2.3810 .0938 0.4000 .0156 2.8000 .1100  
        List price:
        $19.21 /each.
        Your price::
        Qty
        3744917 CCMT060204MP CCMT2151MP KCM25 6.3500 .2500 6.4480 .2539 2.3810 .0938 0.4000 .0156 2.8000 .1100  
          List price:
          $19.21 /each.
          Your price::
          Qty
          3744975 CCMT060204MP CCMT2151MP KCS10 6.3500 .2500 6.4480 .2539 2.3810 .0938 0.4000 .0156 2.8000 .1100  
            List price:
            $19.21 /each.
            Your price::
            Qty
            3744940 CCMT060204MP CCMT2151MP KCP10 6.3500 .2500 6.4480 .2539 2.3810 .0938 0.4000 .0156 2.8000 .1100  
              List price:
              $19.21 /each.
              Your price::
              Qty
              6686915 CCMT060204MP CCMT2151MP KCS10B 6.3500 .2500 6.4480 .2539 2.3810 .0938 0.4000 .0156 2.8000 .1100  
                List price:
                $22.42 /each.
                Your price::
                Qty
                6686916 CCMT060208MP CCMT2152MP KCS10B 6.3500 .2500 6.4480 .2539 2.3810 .0938 0.8000 .0312 2.8000 .1100  
                  List price:
                  $22.42 /each.
                  Your price::
                  Qty
                  3744976 CCMT09T304MP CCMT3251MP KCS10   9.5250 .3750 9.6720 .3808 3.9700 .1563 0.4000 .0156 4.4000 .1732
                    List price:
                    $22.42 /each.
                    Your price::
                    Qty
                    5591792 CCMT09T304MP CCMT3251MP KCM25B 9.5250 .3750 9.6720 .3808 3.9700 .1563 0.4000 .0156 4.4000 .1732  
                      List price:
                      $22.42 /each.
                      Your price::
                      Qty
                      5640960 CCMT09T304MP CCMT3251MP KCM15B 9.5250 .3750 9.6720 .3808 3.9700 .1563 0.4000 .0156 4.4000 .1732  
                        List price:
                        $22.42 /each.
                        Your price::
                        Qty
                        6686917 CCMT09T304MP CCMT3251MP KCS10B 9.5250 .3750 9.6720 .3808 3.9700 .1563 0.4000 .0156 4.4000 .1732  
                          List price:
                          $21.66 /each.
                          Your price::
                          Qty
                          3744918 CCMT09T304MP CCMT3251MP KCM25 9.5250 .3750 9.6720 .3808 3.9700 .1563 0.4000 .0156 4.4000 .1732  
                            List price:
                            $22.42 /each.
                            Your price::
                            Qty
                            3744941 CCMT09T304MP CCMT3251MP KCP10 9.5250 .3750 9.6720 .3808 3.9700 .1563 0.4000 .0156 4.4000 .1732  
                              List price:
                              $22.42 /each.
                              Your price::
                              Qty
                              3744886 CCMT09T304MP CCMT3251MP KCP25 9.5250 .3750 9.6720 .3808 3.9700 .1563 0.4000 .0156 4.4000 .1732  
                                List price:
                                $22.42 /each.
                                Your price::
                                Qty
                                5640383 CCMT09T304MP CCMT3251MP KCK20B 9.5250 .3750 9.6720 .3808 3.9700 .1563 0.4000 .0156 4.4000 .1732  
                                  List price:
                                  $22.42 /each.
                                  Your price::
                                  Qty
                                  3744977 CCMT09T308MP CCMT3252MP KCS10 9.5250 .3750 9.6720 .3808 3.9690 .1563 0.8000 .0312 4.4000 .1732  
                                    List price:
                                    $22.42 /each.
                                    Your price::
                                    Qty
                                    3744887 CCMT09T308MP CCMT3252MP KCP25 9.5250 .3750 9.6720 .3808 3.9690 .1563 0.8000 .0312 4.4000 .1732  
                                      List price:
                                      $22.42 /each.
                                      Your price::
                                      Qty
                                      5591783 CCMT09T308MP CCMT3252MP KCM25B 9.5250 .3750 9.6720 .3808 3.9690 .1563 0.8000 .0312 4.4000 .1732  
                                        List price:
                                        $22.42 /each.
                                        Your price::
                                        Qty
                                        5640964 CCMT09T308MP CCMT3252MP KCM15B 9.5250 .3750 9.6720 .3808 3.9690 .1563 0.8000 .0312 4.4000 .1732  
                                          List price:
                                          $22.42 /each.
                                          Your price::
                                          Qty
                                          5640386 CCMT09T308MP CCMT3252MP KCK20B 9.5250 .3750 9.6720 .3808 3.9690 .1563 0.8000 .0312 4.4000 .1732  
                                            List price:
                                            $22.42 /each.
                                            Your price::
                                            Qty
                                            6686918 CCMT09T308MP CCMT3252MP KCS10B 9.5250 .3750 9.6720 .3808 3.9690 .1563 0.8000 .0312 4.4000 .1732  
                                              List price:
                                              $21.66 /each.
                                              Your price::
                                              Qty
                                              3744919 CCMT09T308MP CCMT3252MP KCM25 9.5250 .3750 9.6720 .3808 3.9690 .1563 0.8000 .0312 4.4000 .1732  
                                                List price:
                                                $22.42 /each.
                                                Your price::
                                                Qty
                                                3744955 CCMT09T308MP CCMT3252MP KCK20 9.5250 .3750 9.6720 .3808 3.9690 .1563 0.8000 .0312 4.4000 .1732  
                                                  List price:
                                                  $22.42 /each.
                                                  Your price::
                                                  Qty
                                                  3744942 CCMT09T308MP CCMT3252MP KCP10 9.5250 .3750 9.6720 .3808 3.9690 .1563 0.8000 .0312 4.4000 .1732  
                                                    List price:
                                                    $22.42 /each.
                                                    Your price::
                                                    Qty
                                                    3744888 CCMT09T312MP CCMT3253MP KCP25 9.5250 .3750 9.6720 .3808 3.9690 .1563 1.2000 .0468 4.4000 .1732  
                                                      List price:
                                                      $22.42 /each.
                                                      Your price::
                                                      Qty
                                                      3744920 CCMT09T312MP CCMT3253MP KCM25 9.5250 .3750 9.6720 .3808 3.9690 .1563 1.2000 .0468 4.4000 .1732  
                                                        List price:
                                                        $22.42 /each.
                                                        Your price::
                                                        Qty
                                                        5362754 CCMT09T312MP CCMT3253MP KCU10 9.5250 .3750 9.6720 .3808 3.9690 .1563 1.2000 .0468 4.4000 .1732  
                                                          List price:
                                                          $22.42 /each.
                                                          Your price::
                                                          Qty
                                                          6686919 CCMT120404MP CCMT431MP KCS10B 12.7000 .5000 12.8960 .5077 4.7600 .1875 0.4000 .0156 5.5000 .2165  
                                                            List price:
                                                            $25.12 /each.
                                                            Your price::
                                                            Qty
                                                            3744978 CCMT120408MP CCMT432MP KCS10 12.7000 .5000 12.8960 .5077 4.7600 .1875 0.8000 .0312 5.5000 .2165  
                                                              List price:
                                                              $25.12 /each.
                                                              Your price::
                                                              Qty
                                                              3744890 CCMT120408MP CCMT432MP KCP25 12.7000 .5000 12.8960 .5077 4.7600 .1875 0.8000 .0312 5.5000 .2165  
                                                                List price:
                                                                $25.12 /each.
                                                                Your price::
                                                                Qty
                                                                5591777 CCMT120408MP CCMT432MP KCM25B 12.7000 .5000 12.8960 .5077 4.7600 .1875 0.8000 .0312 5.5000 .2165  
                                                                  List price:
                                                                  $25.12 /each.
                                                                  Your price::
                                                                  Qty
                                                                  3744956 CCMT120408MP CCMT432MP KCK20 12.7000 .5000 12.8960 .5077 4.7600 .1875 0.8000 .0312 5.5000 .2165  
                                                                    List price:
                                                                    $25.12 /each.
                                                                    Your price::
                                                                    Qty
                                                                    3744943 CCMT120408MP CCMT432MP KCP10 12.7000 .5000 12.8960 .5077 4.7600 .1875 0.8000 .0312 5.5000 .2165  
                                                                      List price:
                                                                      $25.12 /each.
                                                                      Your price::
                                                                      Qty
                                                                      6686920 CCMT120408MP CCMT432MP KCS10B 12.7000 .5000 12.8960 .5077 4.7600 .1875 0.8000 .0312 5.5000 .2165  
                                                                        List price:
                                                                        $25.12 /each.
                                                                        Your price::
                                                                        Qty
                                                                        5591793 CCMT120412MP CCMT433MP KCM25B 12.7000 .5000 12.8960 .5077 4.7600 .1875 1.2000 .0468 5.5000 .2165  
                                                                          List price:
                                                                          $25.12 /each.
                                                                          Your price::
                                                                          Qty
                                                                          3744957 CCMT120412MP CCMT433MP KCK20 12.7000 .5000 12.8960 .5077 4.7600 .1875 1.2000 .0468 5.5000 .2165  
                                                                            List price:
                                                                            $25.12 /each.
                                                                            Your price::
                                                                            Qty
                                                                            List price:
                                                                            Discount: %
                                                                            Your price::
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                                                                            Grades

                                                                            • KCK20

                                                                              A new PVD multilayer AlTiN + AlCrN coated carbide with an excellent combination of wear resistance and coating strength. The KCK20 grade is specifically engineered to maximize coating adhesion and edge strength, making this grade ideal in wet interrupted cutting of gray and ductile irons, and can also be used in dry conditions. It can be used in a wide range of applications, from finishing to roughing, to maximize productivity wherever strength and reliability are needed.

                                                                              P Steel
                                                                              K Cast Iron
                                                                            • KCK20B

                                                                              Composition: A multilayered coating with thick MTCVD TiCN-Al2O3-TiOCN layers applied over a carbide substrate specifically engineered for cast irons.
                                                                              Application: Delivers consistent performance in high-speed machining of grey and ductile irons. The substrate design permits the insert to stay in the cut for a long time at high speeds with minimum deformation. The thick CVD coating and post-coat treatment provide superior wear resistance ensuring long and consistent tool life. Can be applied both in straight and lightly interrupted cuts.

                                                                              P Steel
                                                                              K Cast Iron
                                                                            • KCM15

                                                                              Composition: Nanostructured PVD TiAlN coated fine-grain carbide with a golden TiN top layer for better wear identification and superior surface finish.
                                                                              Application: A state-of-the-art surface condition enhances low adhesion potential to stainless steel materials and offers superior chip evacuation even in low-pressure coolant applications. Applicable for stainless steel and high-temperature resistant materials.

                                                                              P Steel
                                                                              S High-Temp Alloys
                                                                              M Stainless Steel
                                                                            • KCM15B

                                                                              Composition: A multilayer MTCVD-TiCN-Al2O3 coated carbide grade.

                                                                              Application: An excellent finishing to medium machining grade for austenitic stainless steels at higher speeds and covers a broad range of steel applications in the P20-25 range. KCM15 grade in combination with unique geometries have been designed to resist depth-of-cut notching and minimize burr formation. The post-coat treatment reduces coating stresses, improves coating adhesion, minimizes microchipping and edge build-up, and improves workpiece finish.

                                                                              P Steel
                                                                              S High-Temp Alloys
                                                                              M Stainless Steel
                                                                            • KCM25

                                                                              Composition: A multilayer CVD coating comprised of TiN-MT-TiCN-Al2O3 layers over a tough, cobalt-enriched carbide substrate.
                                                                              Application: This CVD-coated grade is designed for general-purpose machining of austenitic stainless steels at moderate speeds and feeds. KCM25 inserts offer an extraordinary combination of toughness, built-up edge resistance, and wear resistance in stainless steel applications.

                                                                              P Steel
                                                                              S High-Temp Alloys
                                                                              M Stainless Steel
                                                                            • KCM25B

                                                                              Composition: A multilayer MTCVD-TiCN-Al2O3-TiOCN coated carbide grade.

                                                                              Application: An excellent finishing to medium machining grade for austenitic stainless steels at higher speeds and covers a broad range of steel applications in the P20-25 range. KCM15 grade in combination with unique geometries have been designed to resist depth-of-cut notching and minimize burr formation. The post-coat treatment reduces coating stresses, improves coating adhesion, minimizes microchipping and edge build-up, and improves workpiece finish.

                                                                              P Steel
                                                                              S High-Temp Alloys
                                                                              M Stainless Steel
                                                                            • KCP10

                                                                              Composition: A specially engineered cobalt-enriched carbide grade with thick MTCVD-TiCN-Al2O3 coating for maximum wear resistance.
                                                                              Application: An excellent finishing to medium machining grade for a variety of workpiece materials, including most steels, ferritic, martensitic, and PH stainless steels, and cast irons. The cobalt-enriched substrate offers a balanced combination of deformation resistance and edge toughness, while the thick coating layers offer outstanding abrasion resistance and crater wear resistance for high-speed machining. Smooth coating provides resistance to edge build-up and microchipping and produces excellent surface finishes.

                                                                              P Steel
                                                                              K Cast Iron
                                                                            • KCP25

                                                                              Composition: A tough cobalt-enriched carbide grade with a newly designed multilayer MTCVD-TiCN-Al2O3 coating with superior interlayer adhesion.
                                                                              Application: Best general-purpose turning grade for most steels and ferritic and martensitic stainless steels. The substrate design ensures adequate deformation resistance with excellent insert edge strength. Coating layers offer good wear resistance over a wide range of machining conditions and the post-coat treatment minimises microchipping and improves coating adhesion to substrate leading to long tool life and improved workpiece finishes.

                                                                              P Steel
                                                                              K Cast Iron
                                                                            • KCS10

                                                                              Composition: An advanced PVD-AlTiN coated, fine-grained tungsten carbide grade.
                                                                              Application: The KCS10 grade specifically engineered for the productive machining of high-temperature alloys. The fine-grained tungsten carbide substrate has excellent toughness and deformation resistance while the advanced PVD coating allows metalcutting speeds double those of conventional PVD-coated cutting tools.

                                                                              S High-Temp Alloys
                                                                              M Stainless Steel
                                                                            • KCS10B

                                                                              Composition: PVD-AlTiN coating with a very smooth coating surface and extremely hard, wear-resistant ultra fine-grain carbide substrate.
                                                                              Application: The KCS10B™ grade is ideal for medium machining and finishing operations of Nickel-Based, Cobalt-Based, and Iron-Based High-Temperature Alloys. The extremely hard, wear-resistant carbide substrate allows for longer tool life while the ultra fine-grain carbide substrate and smoother coating reduces friction.

                                                                              S High-Temp Alloys
                                                                              M Stainless Steel
                                                                            • KCU10

                                                                              Composition: An advanced multilayer PVD coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities.

                                                                              Application: The KCU10™ grade is ideal for finishing to general machining of most workpiece materials at a wide range of speed and feed capabilities. Excellent for machining most steels, stainless steels, cast irons, non-ferrous materials, and super alloys with improved edge toughness and higher cutting speed/feed capability.

                                                                              P Steel
                                                                              S High-Temp Alloys
                                                                              M Stainless Steel
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