TN 22NL400M:T8030

Threading Insert Internal Full Profile - 60° ISO-metric thread
Ordering number: 6755214

Single-sided threading insert, triangular with an inscribed circle diameter of .500", for left hand cutting of ISO-metric internal threads with 4" pitch, T8030 PVD coated fine grained WC-Co carbide within ISO-grade ranges P25-P40/M20-M35 and K20-K40 for machining of steel, stainless-steel and cast-iron

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Product Detail

Description	Value
EAN number	3603602905802
EDP number	6755214
Product name	TN 22NL400M:T8030
Ordering code ANSI	TN 22NL400M:T8030
Gross weight - grams	9.392
Inscribed circle diameter - inch (IC)	0.5 inch
Inscribed circle diameter - millimeter (IC)	12.7 mm
Cutting edge length - inch (L)	0.866 inch
Cutting edge length - millimeter (L)	22 mm
Insert thickness - inch (S)	0.185 inch
Insert thickness - millimeter (S)	4.71 mm
Grade	T8030
Thread pitch - inch (TP)	0.157 inch
Thread pitch - millimeter (TP)	4 mm
Profile distance ex - inch (PDX)	0.098 inch
Profile distance ex - millimeter (PDX)	2.5 mm
Profile distance ey - inch (PDY)	0.071 inch
Profile distance ey - millimeter (PDY)	1.8 mm
Insert Design	TN M INT
Insert size	22
Thread type (TTP)	internal
Thread Form Type Code	M
ANSI	TN22NL400M:T8030
ISO	TN22NL400M:T8030

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	-	443 - 525 ft/min

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

	Suitability	a_p	v_c	f
	help_outline Primary use	-	262 - 312 ft/min

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

	Suitability	a_p	v_c	f
	help_outline Primary use	-	410 - 492 ft/min

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

	Suitability	a_p	v_c	f
	help_outline Possible use	-	656 - 1837 ft/min

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	-	82 - 148 ft/min

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