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Turning > ISO Turning Tools > IC806 SUMOTEC PVD for Inconel 718

IC806

PVD Coated Grade for Turning and Grooving High Temperature Alloys

ISCAR grade IC806 is a complementary SUMOTEC PVD coated grade for machining high temperature alloys, especially Inconel 718, a nickel based superalloy used extensively in the aerospace industry.

IC806 has a hard submicron substrate with PVD TiAlN coating and a special post coating treatment which provides substantially improved tool life and better reliability. IC806 is recommended for turning Inconel 718 at moderate to high cutting speeds, with stable to mildly unstable conditions.

Frontal Spool	External Machining
Material: Inconel 718	CNMG 432-TF IC806 Vc=70 m/min ap=2-3 mm f=0.15 mm/rev
	GIF 8.00E-0.80 IC806 Vc=70 m/min ap=2.5 mm f=0.20 mm/rev

Rear Hub	External Machining
Material: Inconel 718	CNMG 432-TF IC806 Vc=60 m/min ap=3 mm f=0.20 mm/rev
	GIFY 6.00-3.00 IC806 Vc=60 m/min ap=1 mm f=0.15 mm/rev

Cutting Conditions

ISO	Material	Condition	Hardness HB	Material No.	New
ISO	Material	Condition	Hardness HB	Material No.	IC806	IC807	IC808
S	High temp. alloys Ni or Co based	Annealed	250	33	50-80	40-50	30-40
		Cured	350	34	40-70	35-45	25-35
		Cured	320	35	30-65	30-40	15-30

Grade Application Range on (ISO-S)
High Temperature Alloys

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IC806