Skip to content

Technical Specifications

Tool configurations

Select a configuration to review it above.

Article IDConfigurationISO catalog numberGradeCorner radius (mm)Insert length (mm)Thickness (mm)Width (mm)Cutting edges
6131556 LNGU110408ERLEJ / KC422M LNGU110408ERLEJKC422M0.812.1644.836.64
6201292 LNGU110404ERLEJ / KC422M LNGU110404ERLEJKC422M0.412.1644.836.64

Technical documents

Compare With Similar Items

Product
Description

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-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-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 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 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.

Price
Pricing by quote
Pricing by quote
Pricing by quote
Pricing by quote
Pricing by quote
Pricing by quote

Technical guidance & FAQs

Applications and materials

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.

Choosing a configuration

Compare the exact material number, ISO designation, grade and corner radius before ordering. This family includes 0.4 mm, 0.8 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-ELEJ insert used for?

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

How do I choose the correct grade?

KC422M: PVD TiB2-coated carbide for aluminum below 10% silicon and other non-ferrous materials.

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.

Let our team help

We’ll confirm availability, pricing, and the next step for your item.

Call 866-944-8665