ISCAR Cutting Tools - Metal Working Tools

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.

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

Property	Value
Grade or Coating Type	PVD
Coating Layers	TiAlN

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Cutting Speed for: MM EC250H22C6-5T15CF IC908 - 3422583

ISO	Material	Material Designation	Material Condition	Hardness	Cutting Speed Recommendations (Vc)
M	14	Stainless steel and cast steel	Austenitic, duplex	180 HB	60-120 m/min
S	31	High temp. alloys Fe based	Annealed	200 HB	20-40 m/min
S	32	High temp. alloys Fe based	Hardened	280 HB	20-30 m/min
S	33	High temp. alloys Ni or Co based	Annealed	250 HB	20-30 m/min
S	34	High temp. alloys. Ni or Co based	Hardened	350 HB	20-30 m/min
S	35	High temp. alloys. Ni or Co based	Cast	320 HB	30-70 m/min
S	36	Titanium (pure)	Pure	190 HB	30-70 m/min
S	37	Titanium alloys	Alpha+beta alloys, hardened	310 HB	30-70 m/min

Grade : IC908

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