ISCAR Cutting Tools - Metal Working Tools

Grade : IC508

A broad-spectrum grade with a tough-submicron fine grain substrate and PVD coating. Designed for machining main types of engineering materials at various cutting speeds. Features excellent notch wear and built-up edge resistance. Suitable for interrupted cutting and machining under unfavorable conditions.

Property	Value
ISO Range - P/M/K	(P20-P40)(M20-M30)(K20-K30)
ISO Range - N/S/H	(H10-H20)(S10-S40)(N10-N30)

Property	Value
Grade or Coating Type	PVD
Coating Layers	TiCN+TiN

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Cutting Speed for: GTMA 16ER/IL 195 IC508 - 6411118

ISO	Material	Material Designation	Material Condition	Hardness	Cutting Speed Recommendations (Vc)
P	1	Non-alloy steel and cast steel, free cutting steel <0.25%C.	Annealed	125 HB	100-150 m/min
P	2	Non-alloy steel and cast steel, free cutting steel >=0.25%C.	Annealed	190 HB	60-100 m/min
P	3	Non-alloy steel and cast steel, free cutting steel <0.55% C	Quenched and tempered	250 HB	50-80 m/min
P	4	Non-alloy steel and cast steel, free cutting steel >=0.55% C	Annealed	220 HB	60-110 m/min
P	5	Non-alloy steel and cast steel, free cutting steel >=0.55% C	Quenched and tempered.	300 HB	50-80 m/min
P	6	Low alloy and cast steel (less than 5% of alloying elements)	Annealed	200 HB	60-110 m/min
P	7	Low alloy and cast steel (less than 5% of alloying elements)	Quenched and tempered	275 HB	70-110 m/min
P	8	Low alloy and cast steel (less than 5% of alloying elements)	Quenched and tempered	300 HB	50-80 m/min
P	9	Low alloy and cast steel (less than 5% of alloying elements)	Quenched and tempered	350 HB	60-90 m/min
P	10	High alloyed steel, cast steel and tool steel	Annealed	200 HB	60-90 m/min
P	11	High alloyed steel, cast steel and tool steel	Quenched and tempered	325 HB	50-80 m/min
P	12	Stainless steel and cast steel	Ferritic/martensitic	200 HB	50-130 m/min
P	13	Stainless steel and cast steel	Martensitic	240 HB	45-120 m/min
M	14	Stainless steel and cast steel	Austenitic, duplex	180 HB	40-130 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	15-30 m/min
S	33	High temp. alloys Ni or Co based	Annealed	250 HB	15-20 m/min
S	34	High temp. alloys. Ni or Co based	Hardened	350 HB	15-20 m/min
S	35	High temp. alloys. Ni or Co based	Cast	320 HB	15-20 m/min
S	36	Titanium (pure)	Pure	190 HB	90-120 m/min
S	37	Titanium alloys	Alpha+beta alloys, hardened	310 HB	20-50 m/min

Grade : IC508

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