Ahno-Loong Series M2390-SX Economical Square Shoulder Milling Cutter

Features an optimized curved-edge design with a wide range of chipbreakers and general-purpose grades—combining high cost-effectiveness with broad process adaptability for light-cutting applications.

Category:

Ahno Loong Series Shoulder Milling Cutter

Service Support:

0512-67067202

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Product Details

Features

① Curved-edge design for smooth, light cutting.

The M2390-SX uses inserts with a distinctive curved cutting edge, reducing cutting resistance and improving chip evacuation for lighter, smoother square shoulder milling—suitable for a wide range of light-cutting operations.

② SX09/SX12 dual insert sizes for full depth-of-cut coverage.

The M2390-SX is available in two insert sizes, SX09 and SX12, with standard cutter diameters ranging from D20 to D125—a broad specification range that flexibly matches varying depths of cut and machining requirements.

③ Wide chipbreaker and grade options for diverse conditions.

The M2390-SX offers a wide range of insert chipbreakers and general-purpose grades, delivering strong process adaptability for light-cutting milling across various workpiece materials.

④ SX12 cutter bodies ≥80 mm feature alloy shim seats for higher reliability.

⑤ High cost-effectiveness, the value choice for light-cutting square shoulder milling.

With excellent economy and broad process adaptability, the M2390-SX is the preferred solution for light-cutting square shoulder milling across multiple industries.

Application Case

Component	General Machinery – Boom
Material	Q345
Machine	Horizontal Machining Center
Cooling	External Emulsion
Operation	Face Rough Milling
Tool brand	Leading Domestic Brand	AHNO
Cutter spec	Ø63 / Z6	Ø63 / Z6
Insert spec	SPMT120416-MM	SXMT120508SR-F5
Insert grade	PVD-P25	APP25A
Cutting speed Vc	~160 m/min	~150 m/min
Feed per tooth fz	~0.15 mm	~0.16 mm
Feed rate F	720 m/min	720 m/min
Width of cut ae	~54 mm	~54 mm
Depth of cut ap	1~2 mm	1~2 mm
Edge life	50 pcs	120 pcs

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