DCMT 21.51-FM:T8315

Turning Insert - Positive
Ordering number: 6753592

Single-sided positive turning insert, 55° rhomboid with 7° clearance, inscribed circle diameter of 1/4", 3/32" thick, 1/64" nose radius and indexing accuracy according to ISO-tolerance class- M, chip-breaker FM, in grade T8315, a PVD coated fine grained WC-Co carbide within ISO range M05-M20, for fine to medium machining of stainless-steels

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Product Detail

Description	Value
EAN number	3603602889584
EDP number	6753592
Product name	DCMT 070204E-FM:T8315
Ordering code ANSI	DCMT 21.51-FM:T8315
Gross weight - grams	1.316
Inscribed circle diameter - inch (IC)	0.25 inch
Inscribed circle diameter - millimeter (IC)	6.35 mm
Fixing hole diameter - inch (D1)	0.11 inch
Fixing hole diameter - millimeter (D1)	2.8 mm
Cutting edge length - inch (L)	0.307 inch
Cutting edge length - millimeter (L)	7.8 mm
Insert thickness - inch (S)	0.094 inch
Insert thickness - millimeter (S)	2.38 mm
Grade	T8315
Corner radius - inch (RE)	0.016 inch
Corner radius - millimeter (RE)	0.4 mm
Insert Clearance Code and Angle	C 7°
Insert Design	DCMT
Insert size	07
Insert Thickness	02
Insert Type	T
Chipbreaker manufacturer's designation (CBMD)	FM
Insert shape code (SC)	D - rhombic 55° included angle
Tool Design	DC
Insert Geometry	Positive
ANSI	DCMT21.51-FM:T8315
ISO	DCMT070204E-FM:T8315

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 Possible use	0.008 - 0.079 inch	410 - 623 ft/min	0.0031 - 0.0079 inch/rev

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

	Suitability	a_p	v_c	f
	help_outline Primary use	0.008 - 0.079 inch	246 - 361 ft/min	0.0035 - 0.0071 inch/rev

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

	Suitability	a_p	v_c	f
	help_outline Possible use	0.008 - 0.079 inch	377 - 591 ft/min	0.0031 - 0.0079 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	0.008 - 0.079 inch	607 - 2182 ft/min	0.0031 - 0.0094 inch/rev

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