CNMG 120412E-RM:T8430

Turning Insert - Negative
Material ID: 7977114

Double-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 12.7mm, 4.76mm thick, 1.2mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker RM with rounded cutting edges, in grade T8430, a PVD coated fine grained WC-Co carbide within ISO ranges P20 -P40 and M20 -M35, for medium to heavy machining of steels and stainless-steels

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Product Detail

Description	Value
EAN number	3603603817302
Product number (SAP)	80032952
Ordering code ANSI	CNMG 433-RM:T8430
Gross weight - grams	9.392
Inscribed circle diameter - millimeter (IC)	12.7 mm
Fixing hole diameter - millimeter (D1)	5.16 mm
Cutting edge length - millimeter (L)	12.9 mm
Insert thickness - millimeter (S)	4.76 mm
Grade	T8430
Corner radius - millimeter (RE)	1.2 mm
Insert Clearance Code and Angle	N 0°
Insert Design	CNMG
Insert size	12
Insert Thickness	04
Insert Type	G
Chipbreaker manufacturer's designation (CBMD)	RM
Insert shape code (SC)	C - rhombic 80° included angle
Tool Design	CN
Insert Geometry	Negative
ISO	CNMG120412E-RM:T8430

Cutting Conditions

P - Steel and cast steel (steels with alloy content ≤ 10% and a hardness of < 45HRC)

	Suitability	a_p	v_c	f
	help_outline Primary use	1.5 - 7 mm	130 - 225 m/min	0.25 - 0.7 mm/rev

M - Stainless steel (corrosion resistant steels with ≥ 11% chromium content)

	Suitability	a_p	v_c	f
	help_outline Primary use	1.5 - 7 mm	70 - 120 m/min	0.28 - 0.63 mm/rev

K - Cast Iron (castings of iron and carbon alloys with > 2% carbon content)

	Suitability	a_p	v_c	f
	help_outline Possible use	1.5 - 7 mm	105 - 185 m/min	0.25 - 0.7 mm/rev

S - High-temperature alloys (superalloys with high temperature stength and corrosion resistant surpassing that of stainless steel)

	Suitability	a_p	v_c	f
	help_outline Possible use	1.5 - 5.6 mm	20 - 55 m/min	0.28 - 0.49 mm/rev

Related Parts

Tool
Used as replacement