Ahno-Loong Series M2390-XO Multi-Functional Square Shoulder Milling Cutter

Covers square shoulder milling, ramping, and helical interpolation

Category:

Ahno Loong Series Shoulder Milling Cutter

Service Support:

0512-67067202

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Product Details

Features

① Lightning-shaped insert design handles large step-over ramping and helical interpolation with ease.

The M2390-XO features a unique lightning-shaped insert geometry that enables large step-over ramping and helical interpolation, particularly suited for difficult-to-machine materials such as stainless steel and titanium alloys.

② Multiple insert sizes, covering light finishing through heavy roughing.

The M2390-XO offers a range of insert specifications to flexibly match varying depth-of-cut requirements.

③ Extensive corner radius options are a key highlight of the M2390-XO.

Corner radii from R0.2 to R6 are covered by the same cutter body through simple insert changes—no need to purchase separate cutter bodies for different radius requirements.

④ H13 quenched die steel body with full-series internal coolant—safety first.

⑤ Multi-industry compatibility—the preferred choice for high-value-added parts.

Application Case 1

Component	General Machinery – Valve Body
Material	Martensitic Stainless Steel 2Cr17 (HRC 40)
Machine	Vertical Machining Center
Cooling	External Emulsion
Operation	Step Side Milling
Tool brand	Leading Domestic Brand	AHNO
Cutter spec	Ø40 / Z4	Ø40 / Z4
Insert spec	AXMT1705PEER	XOMT160608R-M4
Insert grade	PVD-P35	APU35A
Cutting speed Vc	~90 m/min	~90 m/min
Feed per tooth fz	0.15 mm	0.15 mm
Feed rate F	~430 m/min	~430 m/min
Width of cut ae	0.2 mm	0.2 mm
Depth of cut ap	~6 mm	~6 mm
Edge life	27 pcs	32 pcs

Application Case 2

Component	Automotive – Connecting Rod
Material	C70S6 (HRC27)
Machine	Vertical Machining Center
Cooling	Dry Cutting
Operation	Bearing Surface Finish Milling
Tool brand	Japanese/Korean Brand	AHNO
Cutter spec	Ø40 / Z4	Ø40 / Z4
Insert spec	BDMT170440ER	XOMT160640R-M4
Insert grade	PVD-P25	APP25A
Cutting speed Vc	~320 m/min	~320 m/min
Feed per tooth fz	0.1 mm	0.1 mm
Feed rate F	1000 m/min	1000 m/min
Width of cut ae	0.5 mm	0.5 mm
Depth of cut ap	0.3 mm	0.3 mm
Edge life	300 pcs	360 pcs

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