ISCAR Cutting Tools - Metal Working Tools

Grade : ID4

A PCD brazed tip, PCD fine grain, increased surface requirements, micro-erosion tools, well suited for milling. PCD grainsize <1mµ with great toughness, usable also for interrupted cut Fine grain diamond particles are used, fracture resistance and cutting-edge sharpness are excellent.

Property	Value
ISO Range - P/M/K
ISO Range - N/S/H	(10-25)

Property	Value
Grade or Coating Type	Uncoated
Coating Layers	UNCOATED

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Cutting Speed for: CNGA 120410F ID4 - 3433909

ISO	Material	Material Designation	Material Condition	Hardness	Cutting Speed Recommendations (Vc)
N	21	Aluminum-wrought alloys	Not hardenable	60 HB	800-3000 m/min
N	22	Aluminum-wrought alloys	Hardenable	100 HB	800-3000 m/min
N	23	Aluminum-cast alloys <=12% Si	Not hardenable	75 HB	800-3000 m/min
N	24	Aluminum-cast alloys <=12% Si	Hardenable	90 HB	800-3000 m/min
N	26	Copper alloys >1% Pb	Free cutting	110 HB	600-1200 m/min
N	27	Copper alloys	Brass	90 HB	700-1500 m/min
N	28	Copper alloys	Electrolytic copper	100 HB	700-1500 m/min
N	30	Non metallic	Hard rubber		80-1000 m/min

Grade : ID4

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