CNMG 543-SM:T8415

Turning Insert - Negative
Ordering number: 8553072

Double-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 0.613 inch, 0.25 inch thick, 0.047 inch nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker SM with rounded cutting edges, in grade T8415.

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Product Detail

Description	Value
EAN number	3603604268189
EDP number	8553072
Product name	CNMG 160612E-SM:T8415
Gross weight - grams	21.44
Inscribed circle diameter - inch (IC)	0.625 inch
Inscribed circle diameter - millimeter (IC)	15.875 mm
Fixing hole diameter - inch (D1)	0.25 inch
Fixing hole diameter - millimeter (D1)	6.35 mm
Cutting edge length - inch (L)	0.634 inch
Cutting edge length - millimeter (L)	16.1 mm
Insert thickness - inch (S)	0.25 inch
Insert thickness - millimeter (S)	6.35 mm
Grade	T8415
Corner radius - inch (RE)	0.047 inch
Corner radius - millimeter (RE)	1.2 mm
Insert Clearance Code and Angle	N 0°
Insert Design	CNMG
Insert size	16
Insert Type	G
Chipbreaker manufacturer's designation (CBMD)	SM
Insert shape code (SC)	C - rhombic 80° included angle
Tool Design	CN
Insert Geometry	Negative
ANSI	CNMG 543-SM:T8415
ISO	CNMG160612E-SM:T8415

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	0.047 - 0.217 inch	427 - 787 ft/min	0.0098 - 0.0217 inch/rev

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

	Suitability	a_p	v_c	f
	help_outline Primary use	0.047 - 0.217 inch	213 - 410 ft/min	0.0103 - 0.0195 inch/rev

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

	Suitability	a_p	v_c	f
	help_outline Primary use	0.047 - 0.217 inch	394 - 705 ft/min	0.0098 - 0.0217 inch/rev

N - Non-ferrous metals (metals including alloys without an appreciable amount of iron)

	Suitability	a_p	v_c	f
	help_outline Possible use	0.047 - 0.217 inch	541 - 2297 ft/min	0.0098 - 0.026 inch/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 Primary use	0.047 - 0.173 inch	66 - 213 ft/min	0.0103 - 0.0195 inch/rev

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

	Suitability	a_p	v_c	f
	help_outline Possible use	0.024 - 0.059 inch	66 - 131 ft/min	0.0049 - 0.0108 inch/rev

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Tool

CNMG 543-SM:T8415

Product Detail

Cutting Conditions

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