ISCAR Cutting Tools - Metal Working Tools

Grade : IC300

A tough sub-micron PVD coated grade. Suitable forlow to medium cutting speed. Designed for machining of heat resistant alloys, austenitic stainless steel, hard materials and carbon steel at interrupted cut and unfavorable conditions.

Property	Value
ISO Range - P/M/K	(P20-P40)(M20-M35)
ISO Range - N/S/H	(S15-S30)

Property	Value
Grade or Coating Type	PVD
Coating Layers	TiCN

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Cutting Speed for: IC300 - 5621237

ISO	Material	Material Designation	Material Condition	Hardness	Cutting Speed Recommendations (Vc)
N	21	Aluminum-wrought alloys	Not hardenable	60 HB	800-900 m/min
N	22	Aluminum-wrought alloys	Hardenable	100 HB	700-800 m/min
N	23	Aluminum-cast alloys <=12% Si	Not hardenable	75 HB	800-900 m/min
N	24	Aluminum-cast alloys <=12% Si	Hardenable	90 HB	750-850 m/min
N	25	Aluminum-cast alloys >12% Si	High temperature	130 HB	400-450 m/min
N	26	Copper alloys >1% Pb	Free cutting	110 HB	500-550 m/min
N	27	Copper alloys	Brass	90 HB	500-550 m/min
N	28	Copper alloys	Electrolytic copper	100 HB	350-380 m/min

Grade : IC300

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