ISCAR Cutting Tools - Metal Working Tools - Grade : IC845

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Grade : IC845

A PVD coated tough grade followed by a special"SUMO TEC" surface treatment. Designed for milling alloyed steel, especially in interrupted cut andheavy operations.

PropertyValue
ISO Range - P/M/K(P25-P45)
ISO Range - N/S/H

PropertyValue
Grade or Coating TypePVD
Coating Layers AlTiN


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


Cutting Speed for: H690 TNKX 160610PNTR IC845 - 5668390
ISOMaterialMaterial DesignationMaterial ConditionHardnessCutting Speed Recommendations (Vc)
P1Non-alloy steel and cast steel, free cutting steel <0.25% CAnnealed125 HB130-220 m/min
P2Non-alloy steel and cast steel, free cutting steel >=0.25% CAnnealed190 HB120-200 m/min
P3Non-alloy steel and cast steel, free cutting steel <0.55% CQuenched and tempered250 HB120-190 m/min
P4Non-alloy steel and cast steel, free cutting steel >=0.55% CAnnealed220 HB120-180 m/min
P5Non-alloy steel and cast steel, free cutting steel >=0.55% CQuenched and tempered.300 HB110-180 m/min
P6Low alloy and cast steel (less than 5% of alloying elements)Annealed200 HB100-170 m/min
P7Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered275 HB100-160 m/min
P8Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered300 HB100-150 m/min
P9Low alloy and cast steel (less than 5% of alloying elements)Quenched and tempered350 HB90-150 m/min
P10High alloyed steel, cast steel and tool steelAnnealed200 HB80-140 m/min
P11High alloyed steel, cast steel and tool steelQuenched and tempered325 HB80-130 m/min
P12Stainless steel and cast steelFerritic/martensitic200 HB110-160 m/min
P13Stainless steel and cast steelMartensitic240 HB100-150 m/min

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