Negative Inserts • CNMG-MP

Grades

• 
  KC5010

  Composition: An advanced PVD AlTiN coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating enables speeds to be increased by 50–100%.
  Application: The KC5010 grade is ideal for finishing to general machining of most workpiece materials at higher speeds. Excellent for machining most steels, stainless steels, cast irons, non-ferrous materials, and super alloys under stable conditions. It also performs well machining hardened and short chipping materials.

  P Steel

  S High-Temp Alloys

  M Stainless Steel
• 
  KC5025

  Composition: An advanced PVD-AlTiN-coated grade with a tough, ultra-fine-grain unalloyed substrate.
  Application: For general-purpose machining of most steels, stainless steels, high-temp alloys, titanium, irons, and non-ferrous materials. Speeds may vary from low to medium and will handle interruptions and high feed rates.

  S High-Temp Alloys

  M Stainless Steel
• KC7310

  PVD-TiAIN coated, unalloyed carbide
  Good Wear resistance
  High level of resistance against plastic deformation
  Smaller rounded edges in comparison with CVD grades
  Recommended finishing grade for stainless steel
  
  
  

• KC8050

  composition: A newly developed, advanced cobalt-enriched carbide
  grade with a thick alumina coating.
  application: A versatile performer on a wide range of workpiece
  materials (steels, stainless steels, and cast irons) for roughing through
  finishing operations. This highly wear-resistant grade can operate with
  or without coolant at high speeds, and has exceptional edge strength
  for interrupted cuts. The micro-finished insert edge resists workpiece
  build-up and microchipping, and produces excellent surface finishes.
  For machining steels and cast irons, your first choices are the -RN and
  -MN geometries. For medium machining applications and finishing
  cuts, the -MP and -FP geometries with a positive rake are suggested.
  

• KC9215
• KC9225

  MT-CVD-TiN-TiCN-Al2O3-TiN gradient carbide
  For continuous to slightly interrupted cuts
  For universal use in boring on stainless steels
  Reduced edge build up due to micro-polished surface
  

• KC9240

  Multi-layered Tin-MT-TiCN-Al2O3-TiN CVD coating over a tough, non-enriched carbide substrate
  Designed for tough boring applications at moderate speeds and feeds
  Combination of toughness, built-up edge resistance, and wear-resistance in stainless steel applications
  Excellent thermal/mechanical shock resistance makes KC9240 inserts ideally suited for even the most challenging stainless steel applications
  

• KC9240NEW

  composition: A multi layered CVD coating comprised of  TiN-MT-TiCN-Al2O3-TiN coating over  a tough, non-enriched carbide substrate
  application: This CVD coated grade is designed for tough applications at moderate speeds and feeds. KC9240 inserts offer an extraordinary combination of toughness, built-up edge resistance, and wear resistance in stainless steel applicaions. Excellent thermal/mechanical shock resistance makes KC9340 inserts ideally suited for even the most challenging stainless steel applications
  

• KC9245

  composition: A multi-layered MTCVD coating over a super-tough
  substrate.
  application: This MTCVD coated carbide grade is engineered to take on
  the most brutal cast stainless steel machining applications. Its substrate
  withstands heavy interruptions, while its polished surface resists build-up,
  even at slow cutting speeds. Additionally, its wear-resistant coating
  resists the micro-chipping common when machining austenitic stainless
  steel. The KC9245 grade is also available in insert sizes and geometries
  appropriate for heavy feeds and large depths-of-cut.
  

• 
  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
• 
  KCM35

  Composition: A multilayer TiN-MT-TiCN-Al2O3 CVD coating over a super-tough substrate.
  Application: The KCM35 grade is engineered to take on the most brutal cast stainless steel machining applications. The substrate withstands heavy interruptions, while the coating provides the wear resistance needed for long tool life. The polished surface resists edge build-up, even at slow cutting speeds. KCM35 grade is available in insert sizes and geometries appropriate for heavy feeds and large depths of cut.

  P Steel

  S High-Temp Alloys

  M Stainless Steel
• 
  KCM35B

  Composition: A multilayer TiN-MT-TiCN-Al2O3-TiOCN CVD coating over a super-tough substrate.

  Application: The KCM35 grade is engineered to take on the most brutal cast stainless steel machining applications. The substrate withstands heavy interruptions, while the coating provides the wear resistance needed for long tool life. The polished surface resists edge build-up, even at slow cutting speeds. KCM35 grade is available in insert sizes and geometries appropriate for heavy feeds and large depths of cut.

  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
• 
  KCP25B

  Composition: A tough cobalt-enriched carbide grade with a newly designed multilayer MTCVD-TiCN-Al2O3-TiOCN 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
• KCP25C
• 
  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
• 
  KCU25

  Composition: An advanced PVD grade with hard AlTiN coating and fine-grain unalloyed substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities.
  Application: The KCU25™ grade is ideal for general machining of most steels, stainless steels, high-temp alloys, titanium, irons, and non-ferrous materials in a wide range of speeds and feeds with improved edge toughness for interrupted cuts and high feed rates.

  S High-Temp Alloys

  M Stainless Steel
• KU10T
• KU30T

  composition: A tough cobalt-enriched substrate with a multilayered
  CVD coating.
  application: KU30T is a new grade designed specifically for the job shop
  industry where a wide range of workpiece materials is employed. With
  its tough cobalt-enriched substrate, KU30T performs very effectively in
  roughing through finishing operations. The post-coat grinding of the
  insert permits stable insert seating while the post-coat treatment resists
  workpiece build-up and microchipping. For machining steels, cast irons,
  and stainless steels, your first choices are the –RN, -MN, and the –RP
  geometries. For medium machining and finishing, the –MP and –FP
  geometries with a positive rake are suggested.