Kennametal Mill 4-11 LNGU11-SGEM representative carbide milling insert

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Kennametal Mill 4-11 LNGU11-SGEM Milling Inserts

Name: Kennametal Mill 4-11 LNGU11-SGEM Milling Inserts — 6131423 · LNGU110412SRGEM · KCK15
Brand: Kennametal
SKU: 6131423

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Kennametal Mill 4-11 LNGU11-SGEM Milling Inserts are carbide inserts for heavy machining with Mill 4-11 shoulder cutters. Select the grade for the workpiece and cutting conditions; the geometry name alone does not establish material suitability.

SKU: 6131423

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Technical Specifications

Tool configurations

Article ID	Configuration	ISO catalog number	Grade	Corner radius (mm)	Insert length (mm)	Thickness (mm)	Width (mm)	Cutting edges
6131423	LNGU110412SRGEM / KCK15	LNGU110412SRGEM	KCK15	1.2	12.164	4.83	6.6	4
6131425	LNGU110412SRGEM / KC520M	LNGU110412SRGEM	KC520M	1.2	12.164	4.83	6.6	4
6131426	LNGU110412SRGEM / KCPM40	LNGU110412SRGEM	KCPM40	1.2	12.164	4.83	6.6	4
6131602	LNGU110408SRGEM / KCK15	LNGU110408SRGEM	KCK15	0.8	12.164	4.83	6.6	4
6131603	LNGU110408SRGEM / KCPK30	LNGU110408SRGEM	KCPK30	0.8	12.164	4.83	6.6	4
6131604	LNGU110408SRGEM / KC520M	LNGU110408SRGEM	KC520M	0.8	12.164	4.83	6.6	4
6131605	LNGU110408SRGEM / KC522M	LNGU110408SRGEM	KC522M	0.8	12.164	4.83	6.6	4
6131606	LNGU110408SRGEM / KCPM40	LNGU110408SRGEM	KCPM40	0.8	12.164	4.83	6.6	4
6200729	LNGU110416SRGEM / KCK15	LNGU110416SRGEM	KCK15	1.6	12.164	4.83	6.6	4
6200730	LNGU110416SRGEM / KCPK30	LNGU110416SRGEM	KCPK30	1.6	12.164	4.83	6.6	4
6201021	LNGU110416SRGEM / KC520M	LNGU110416SRGEM	KC520M	1.6	12.164	4.83	6.6	4
6201022	LNGU110416SRGEM / KCPM40	LNGU110416SRGEM	KCPM40	1.6	12.164	4.83	6.6	4
6969214	LNGU110408SRGEM / KCK20B	LNGU110408SRGEM	KCK20B	0.8	12.164	4.83	6.6	4
6969215	LNGU110412SRGEM / KCK20B	LNGU110412SRGEM	KCK20B	1.2	12.164	4.83	6.6	4
6969223	LNGU110416SRGEM / KCK20B	LNGU110416SRGEM	KCK20B	1.6	12.164	4.83	6.6	4

Technical documents

Kennametal Mill 4-11 insert geometry reference

PDF · English

Kennametal Mill 4-11 insert geometry reference (PDF)

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Product	Kennametal Mill 4-11 LNGU11-SGEM Milling Inserts View details	Kennametal Mill 4-11 LNGU11-EGE Milling Inserts View details	Kennametal Mill 4-11 LNGU11-ELEJ Milling Inserts View details	Kennametal Mill 4-11 LNGU11-SGE Milling Inserts View details	Kennametal Mill 4-11 LNPU11-EGE Milling Inserts View details	Kennametal Mill 4-11 LNPU11-SGE Milling Inserts View details
Description	Kennametal Mill 4-11 LNGU11-SGEM Milling Inserts are carbide inserts for heavy machining with Mill 4-11 shoulder cutters. Select the grade for the workpiece and cutting conditions; the geometry name alone does not establish material suitability.	Kennametal Mill 4-11 LNGU11-EGE Milling Inserts are carbide inserts for light machining with Mill 4-11 shoulder cutters. Select the grade for the workpiece and cutting conditions; the geometry name alone does not establish material suitability.	Kennametal Mill 4-11 LNGU11-ELEJ Milling Inserts are carbide inserts for light machining of aluminum with Mill 4-11 shoulder cutters. This ELEJ geometry is intended for aluminum machining; the listed KC422M grade is also suited to other non-ferrous materials.	Kennametal Mill 4-11 LNGU11-SGE Milling Inserts are carbide inserts for medium machining with Mill 4-11 shoulder cutters. Select the grade for the workpiece and cutting conditions; the geometry name alone does not establish material suitability.	Kennametal Mill 4-11 LNPU11-EGE Milling Inserts are carbide inserts for light machining with Mill 4-11 shoulder cutters. Select the grade for the workpiece and cutting conditions; the geometry name alone does not establish material suitability.	Kennametal Mill 4-11 LNPU11-SGE Milling Inserts are carbide inserts for medium machining with Mill 4-11 shoulder cutters. Select the grade for the workpiece and cutting conditions; the geometry name alone does not establish material suitability.
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Technical guidance & FAQs

Applications and materials

Choosing a configuration

Compare the exact material number, ISO designation, grade and corner radius before ordering. This family includes 0.8 mm, 1.2 mm, 1.6 mm radii. The LNGU insert is precision ground; retain the specified geometry when matching a finishing or wall-accuracy requirement. Each listed insert has four cutting edges.

Compatibility and use

These exact insert material numbers are listed by Kennametal as compatible with cutter 6131629 (M4D020Z02A20LN11L150). Check the selected cutter material number and insert-seat requirements for other bodies. Match the grade and radius as well as the Mill 4-11 designation.

Technical documents

Use the selected material number and ISO designation when reviewing Mill 4-11 dimensional and cutting-data references. Apply cutting data for the chosen insert geometry, grade and workpiece; cutter maximum RPM is a limit, not a recommended cutting speed.

What is the LNGU11-SGEM insert used for?

Kennametal identifies this Mill 4-11 geometry for heavy machining. Choose an available grade for your workpiece material and confirm the corner radius against the component drawing.

How do I choose the correct grade?

KC520M: PVD TiAlN-coated carbide developed for ductile cast iron. KC522M: PVD AlTiN-coated carbide for general machining of steel, stainless steel, cast iron and high-temperature alloys. KCK15: CVD-coated carbide for cast-iron milling. KCK20B: Carbide grade listed for cast-iron machining. KCPK30: CVD-coated carbide for general and rough milling of steels and cast irons. KCPM40: PVD TiAlN/AlCrN-coated carbide for steel and stainless-steel milling.

What should I include in a replacement-insert quote?

Include the exact insert material number, grade, corner radius, cutter material number and quantity. Tech Tool will confirm selling-unit and package details with the quote.

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Kennametal Mill 4-11 LNGU11-SGEM Milling Inserts