SCMT 120408E-RM:T8330

Turning Insert - Positive
Material ID: 6754398

Single-sided positive turning insert, square with 7° clearance, inscribed circle diameter of 12.7mm, 4.76mm thick, 0.8mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker RM with rounded cutting edges, in grade T8330, a PVD coated fine grained WC-Co carbide within ISO ranges P25 -P40/M20 -M35 and K20 -K40, for fine to heavy machining of steels, stainless-steels and cast-irons

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Product Detail

Description	Value
EAN number	3603602897640
Product number (SAP)	80016488
Ordering code ANSI	SCMT 432-RM:T8330
Gross weight - grams	8.1
Inscribed circle diameter - millimeter (IC)	12.7 mm
Fixing hole diameter - millimeter (D1)	5.5 mm
Cutting edge length - millimeter (L)	12.7 mm
Insert thickness - millimeter (S)	4.76 mm
Grade	T8330
Corner radius - millimeter (RE)	0.8 mm
Insert Clearance Code and Angle	C 7°
Insert Design	SCMT
Insert size	12
Insert Thickness	04
Insert Type	T
Chipbreaker manufacturer's designation (CBMD)	RM
Insert shape code (SC)	S - square
Tool Design	SC
Insert Geometry	Positive
ISO	SCMT120408E-RM:T8330

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 - 4.5 mm	145 - 200 m/min	0.2 - 0.4 mm/rev

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

	Suitability	a_p	v_c	f
	help_outline Primary use	1.5 - 4.5 mm	85 - 120 m/min	0.22 - 0.36 mm/rev

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

	Suitability	a_p	v_c	f
	help_outline Primary use	1.5 - 4.5 mm	135 - 190 m/min	0.2 - 0.4 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 - 3.6 mm	25 - 60 m/min	0.22 - 0.32 mm/rev

H - Hardened materials (any engineering metal with a hardness > 45HRC)

	Suitability	a_p	v_c	f
	help_outline Possible use	0.4 - 1 mm	25 - 40 m/min	0.12 - 0.2 mm/rev

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