Grade : IC908

A tough submicron grain size substrate with a PVD coating, recommended for general use for diverse operations on materials such as steels, alloy steels, austenitic stainless steel and high temperature alloys at a wide range of cutting speeds. Features high wear resistance and chipping durability.

PropertyValue
ISO Range - P/M/K(P15-P30)(M20-M30)(K20-K30)
ISO Range - N/S/H (H20-H30)(S10-S25)

PropertyValue
Grade or Coating TypePVD
Coating Layers TiAlN


Find group of specific workpiece material (opens in a new window)


Cutting Speed for: MM EC200H15C6-4T12CF IC908 - 5667814
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
P1Non-alloy steel and cast steel, free cutting steel <0.25%C.Annealed125 HB855-920 sfm
P2Non-alloy steel and cast steel, free cutting steel >=0.25%C.Annealed190 HB655-755 sfm
P3Non-alloy steel and cast steel, free cutting steel <0.55% CQuenched and tempered250 HB525-720 sfm
P4Non-alloy steel and cast steel, free cutting steel >=0.55% CAnnealed220 HB525-720 sfm
P5Non-alloy steel and cast steel, free cutting steel >=0.55% CQuenched and tempered.300 HB460-590 sfm
P6Low alloy and cast steel (less than 5% of alloying elements)Annealed200 HB525-720 sfm
P7Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered275 HB395-590 sfm
P8Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered300 HB425-590 sfm
P9Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered350 HB460-590 sfm
P10High alloyed steel, cast steel and tool steelAnnealed200 HB425-590 sfm
P11High alloyed steel, cast steel and tool steelQuenched and tempered325 HB230-395 sfm
P12Stainless steel and cast steelFerritic/martensitic200 HB260-525 sfm
P13Stainless steel and cast steelMartensitic240 HB195-490 sfm
K15Grey cast iron (GG)Pearlitic/ferritic180 HB260-855 sfm
K16Grey cast iron (GG)Pearlitic/martensitic260 HB425-785 sfm
K17Nodular cast iron (GGG)Ferritic160 HB490-920 sfm
K18Nodular cast iron (GGG)Pearlitic250 HB295-920 sfm
K19Malleable cast ironFerritic130 HB490-920 sfm
K20Malleable cast ironPearlitic230 HB460-785 sfm

Site Map

Groove-Turn & Parting  ISO-Turning   Threading   Milling   Hole Making   Reaming   Boring   Tooling Systems   Modular Adaptations  Multifunction Tools 

Terms of Use and Legal Disclaimer   Privacy Statement
© 2024 ISCAR LTD. Manufacturer of Metalworking Tools (Iscar.com) All Rights Reserved