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WALTER LNMU080404-F57T Rectangle Indexable Milling Insert - Rectangle (L) Indexable Milling Inserts
WALTERRectangle (L) Indexable Milling Inserts

WALTER LNMU080404-F57T Rectangle Indexable Milling Insert

WALTER Rectangle (L) Indexable Milling Inserts.

SKU 3G-OTH-201703

Brand
WALTER
Item
LNMU080404-F57T Rectangle Indexable Milling Insert
Part Number
7347289
Category
Rectangle (L) Indexable Milling Inserts
Available to Order
Also known as:7347289WALTER
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Technical Specifications

WALTER
Manufacturer Part Number
7347289

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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

WALTER Rectangle (L) Indexable Milling Inserts.

Frequently Asked Questions

What is WALTER LNMU080404-F57T milling insert used for?

The WALTER LNMU080404-F57T is a rectangle indexable milling insert designed for general-purpose machining of steel and cast iron. It is commonly used in face milling and shoulder milling operations across automotive, aerospace, and heavy equipment manufacturing.

What are the specifications of WALTER LNMU080404-F57T insert?

The WALTER LNMU080404-F57T insert has manufacturer part number 7347289. It is a rectangle (L) indexable milling insert with a WALTER grade and geometry optimized for medium cutting conditions. For detailed dimensions and cutting parameters, consult the WALTER technical catalog.

Where to buy WALTER LNMU080404-F57T insert worldwide?

3G Electric supplies the WALTER LNMU080404-F57T insert worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine WALTER insert.

How to select the right WALTER milling insert for steel?

Selecting the right WALTER milling insert for steel involves matching the insert geometry and grade to your material hardness and cutting conditions. The LNMU080404-F57T is suitable for medium-duty steel machining. Always verify insert size, corner radius, and coating with WALTER application data for optimal tool life.

Used in

Common applications for WALTER
Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.
Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.
General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.
Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.
Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.
CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.
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WALTER Products

3G Electric supplies WALTER rectangle (l) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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