DCMT 11T304 FM M250 Carbide Inserts for Turning PVD Coated for Finishing Stainless

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Model: DCMT11T304FMM250
Brand: APT Carbide

Shipped Weight: 7 g

Availability:

Only 70 left in stock - order soon

APT Carbide

Carbide Inserts APT Brand utilising modern Base Grades, MT-CVD & PVD Coatings and proven Chip Geometries

Carbide Inserts for Turning PVD Coated Grade M250 (P35-M25-S15 + PVD TiN+TiAlN Coating) Main application Stainless Steel, extended application Alloy Steel, Hi-temp Alloys.

Geometry FM for finishing Stainless with consistent or slightly inconsistent cutting depth.

Dimensions for DCMT 11T304 FM M250 (mm)

Cutting Edge Length	Inscribed Circle or Height	Thickness	Hole Dia	Corner Radius	Side Clearance
11.6	9.52	3.97	4.4	0.4	7°

General Cutting parameters

Material	Hardness HB	Cutting Speed VC: m/min	Depth of Cut ap(mm)	Feed f(mm)
Non alloyed steel 0-0.45% C	150-250	130-250	0.50-2.25	0.08-0.14
Low alloyed steel	250-300	60-180	0.50-2.25	0.08-0.14
High alloyed steel	200	80-200	0.50-2.00	0.08-0.12
Corrosion resistant steel	200	100-200	0.50-2.00	0.08-0.12
Stainless - Ferritic	200	120-250	0.50-2.25	0.08-0.14
Stainless - Austenitic	180	100-220	0.50-2.25	0.08-0.14
Stainless - Duplex	230-260	40-100	0.50-2.00	0.08-0.12
Stainless - Martensitic	330	55-75	0.50-2.00	0.08-0.12