SDMT 120508SR-M:M8340

Milling Insert - Square Shoulder
Material ID: 6800852

Single-sided milling insert SDMT 1205 with chip-breakers, square for a maximum depth of cut of 10.0mm, with 0.8mm corner radius, an indexing accuracy according to ISO-tolerance class-M and M geometry with rounded cutting edges and facet, M8340 PVD coated fine grained WC-Co carbide within ISO-grade ranges P25 -P50 and M20 -M40 for machining of steel and stainless-steel with shoulder mills SSD12

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Product Detail

Description	Value
EAN number	3603602993830
Product number (SAP)	80025041
Ordering code ANSI	SDMT 120508SR-M:M8340
Gross weight - grams	6.414
Inscribed circle diameter - millimeter (IC)	12.7 mm
Fixing hole diameter - millimeter (D1)	4.4 mm
Cutting edge length - millimeter (L)	12.7 mm
Insert thickness - millimeter (S)	5 mm
Grade	M8340
Corner radius - millimeter (RE)	0.8 mm
Insert Clearance Code and Angle	D 15°
Insert size	12
Insert Thickness	05
Insert Type	T
Chipbreaker manufacturer's designation (CBMD)	M
Insert shape code (SC)	S - square
ISO	SDMT120508SR-M:M8340

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 - 10 mm	175 - 250 m/min	0.1 - 0.25 mm/tooth

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

	Suitability	a_p	v_c	f
	help_outline Primary use	1 - 10 mm	105 - 150 m/min	0.11 - 0.23 mm/tooth

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

	Suitability	a_p	v_c	f
	help_outline Possible use	1 - 10 mm	165 - 235 m/min	0.1 - 0.25 mm/tooth

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 - 8 mm	35 - 75 m/min	0.11 - 0.18 mm/tooth

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